Micro-Size Drill Bits | McMaster-Carr

Filter by

System of Measurement

Drill Bit Size

Decimal Size Equivalent

For Use On

Material

Shank Size

Maximum Drilling Depth

Drill Bit Point Type

Overall Length

Shank Type

Sold As

Point Angle

Finish

Drill Bit Sizes Included

Number of Pieces

RoHS Compliance

REACH Compliance

DFARS Compliance

Specifications Met

Forward

How can we improve?

323 Products

Drill Bits

Cut holes in a variety of metals, from the softest aluminum to the hardest steel.

High-Speed Steel Jobbers' Length

Round Shank

Standard

Our basic drill bit material is also the most versatile. These jobbers' bits have the balance of rigidity and length needed for most applications.

Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.

Round Shank—The most common shank type. These fit in the chuck of drill presses and portable drills.

Standard Point—Good for general purpose drilling. You’ll need to make a pilot hole to center the bit.

						Shank
	Drill Bit Size, mm	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type	No. of Flutes		Each
Uncoated





				Metric
				0.23	0.0091"	19 mm	2.3 mm	Spiral	Round	0.23 mm	Standard	2	0000000	000000
				0.25	0.0098"	19 mm	2.3 mm	Spiral	Round	0.25 mm	Standard	2	0000000	00000
				0.26	0.0102"	19 mm	2.3 mm	Spiral	Round	0.26 mm	Standard	2	0000000	00000
				0.27	0.0106"	19 mm	2.3 mm	Spiral	Round	0.27 mm	Standard	2	0000000	00000
				0.28	0.011"	19 mm	2.8 mm	Spiral	Round	0.28 mm	Standard	2	0000000	00000
				0.29	0.0114"	19 mm	2.3 mm	Spiral	Round	0.29 mm	Standard	2	0000000	00000
				0.30	0.0118"	19 mm	3.3 mm	Spiral	Round	0.3 mm	Standard	2	0000000	00000
				0.32	0.0126"	19 mm	3.3 mm	Spiral	Round	0.32 mm	Standard	2	0000000	0000
				0.34	0.0134"	19 mm	3.3 mm	Spiral	Round	0.34 mm	Standard	2	0000000	0000
				0.35	0.0138"	19 mm	4.8 mm	Spiral	Round	0.35 mm	Standard	2	0000000	0000
				0.36	0.0142"	19 mm	4.8 mm	Spiral	Round	0.36 mm	Standard	2	0000000	0000
				0.38	0.015"	19 mm	4.8 mm	Spiral	Round	0.38 mm	Standard	2	0000000	0000
				0.40	0.0157"	19 mm	4.8 mm	Spiral	Round	0.4 mm	Standard	2	0000000	0000
				0.42	0.0165"	22 mm	4.8 mm	Spiral	Round	0.42 mm	Standard	2	0000000	0000
				0.44	0.0173"	22 mm	4.8 mm	Spiral	Round	0.44 mm	Standard	2	0000000	0000
				0.45	0.0177"	22 mm	4.8 mm	Spiral	Round	0.45 mm	Standard	2	0000000	0000
				0.46	0.0181"	22 mm	4.8 mm	Spiral	Round	0.46 mm	Standard	2	0000000	0000
				0.48	0.0189"	22 mm	4.8 mm	Spiral	Round	0.48 mm	Standard	2	0000000	0000
				0.50	0.0197"	22 mm	4.8 mm	Spiral	Round	0.5 mm	Standard	2	0000000	0000
				0.55	0.0217"	25 mm	6.4 mm	Spiral	Round	0.55 mm	Standard	2	0000000	0000
				0.60	0.0236"	29 mm	7.9 mm	Spiral	Round	0.6 mm	Standard	2	0000000	0000
				0.65	0.0256"	32 mm	9.7 mm	Spiral	Round	0.65 mm	Standard	2	0000000	0000
				0.70	0.0276"	32 mm	9.7 mm	Spiral	Round	0.7 mm	Standard	2	0000000	0000
				0.75	0.0295"	35 mm	12.7 mm	Spiral	Round	0.75 mm	Standard	2	0000000	0000
				0.80	0.0315"	35 mm	12.7 mm	Spiral	Round	0.8 mm	Standard	2	0000000	0000
				0.85	0.0335"	38 mm	16 mm	Spiral	Round	0.85 mm	Standard	2	0000000	0000
				0.90	0.0354"	38 mm	16 mm	Spiral	Round	0.9 mm	Standard	2	0000000	0000
				0.95	0.0374"	38 mm	16 mm	Spiral	Round	0.95 mm	Standard	2	0000000	0000



						Wire Gauge
						90 Ga.	0.0087"	3/4"	0.08"	Spiral	Round	0.0087"	Standard	2	0000000	0000
						88 Ga.	0.0094"	3/4"	0.08"	Spiral	Round	0.0094"	Standard	2	0000000	0000

Cobalt Steel Jobbers' Length

Round Shank

Standard

Split

The toughness and wear resistance of cobalt steel in a length that's rigid enough for most applications. Cobalt lasts at least twice as long as high-speed steel. It can also run up to 25% faster at higher temperatures without damaging the bit on hard materials such as nickel.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated bits, especially on tough materials like hardened steel and nickel.

Titanium Aluminum Nitride (TiAlN) Coated—The hardest and most wear-resistant coating, especially at high temperatures. These bits are best for hard and abrasive materials, such as iron, titanium, and fiberglass.

Uncoated—Polished to eject chips, these are also known as bright finish bits.

Round Shank—The most common shank type. These fit in the chuck of drill presses and portable drills.

Standard Point—Good for general purpose drilling. You’ll need to make a pilot hole to center the bit.

Split Point—Starts cutting on contact so you don’t need a pilot hole. The point also keeps the bit centered for straight and accurate holes, even with a portable drill.

						Shank
	Drill Bit Size	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type	No. of Flutes	Specs. Met		Each
Titanium Nitride (TiN) Coated





				Metric
				1.2 mm	0.0472"	38 mm	16 mm	Spiral	Round	1.2 mm	Standard	2	DIN 338, NAS907 Type J	0000000	00000
				1.25 mm	0.0492"	38 mm	16 mm	Spiral	Round	1.3 mm	Standard	2	DIN 338, NAS907 Type J	0000000	0000
				1.3 mm	0.0512"	38 mm	16 mm	Spiral	Round	1.3 mm	Standard	2	DIN 338, NAS907 Type J	0000000	0000

				Titanium Aluminum Nitride (TiAlN) Coated





								Metric
								1.2 mm	0.0472"	38 mm	16 mm	Spiral	Round	1.2 mm	Split	2	DIN 338, NAS907 Type J	00000000	00000
								1.25 mm	0.0492"	38 mm	16 mm	Spiral	Round	1.3 mm	Split	2	DIN 338, NAS907 Type J	00000000	00000
								1.3 mm	0.0512"	38 mm	16 mm	Spiral	Round	1.3 mm	Split	2	DIN 338, NAS907 Type J	00000000	00000

								Uncoated





												Inch
												0.0020"	0.002"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	DIN 1899	0000000	00000
												0.0024"	0.0024"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	DIN 1899	0000000	00000
												0.0028"	0.0028"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	DIN 1899	0000000	00000
												0.0032"	0.0032"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	DIN 1899	0000000	00000
												0.0039"	0.0039"	1"	0.01"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0043"	0.0043"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0047"	0.0047"	1"	0.01"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0051"	0.0051"	1"	0.02"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0055"	0.0055"	1"	0.02"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0059"	0.0059"	1"	0.02"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0071"	0.0071"	1"	0.03"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0075"	0.0075"	1"	0.03"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0079"	0.0079"	1"	0.05"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0087"	0.0087"	1"	0.05"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0098"	0.0098"	1"	0.06"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0102"	0.0102"	1"	0.06"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0106"	0.0106"	1"	0.06"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0110"	0.011"	1"	0.06"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0118"	0.0118"	1"	0.06"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0126"	0.0126"	1"	0.08"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0130"	0.013"	1"	0.08"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0142"	0.0142"	1"	0.07"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0150"	0.015"	1"	0.07"	Spiral	Round	0.0394"	Standard	2	—	0000000	00000
												0.0181"	0.0181"	1"	0.09"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0189"	0.0189"	1"	0.09"	Spiral	Round	0.039"	Standard	2	—	0000000	00000
												0.0197"	0.0197"	1"	0.09"	Spiral	Round	0.039"	Standard	2	—	0000000	0000

Expanded-Shank Drill Bits

The shank fits the same-size collet as standard drill bits, so you can spend less time setting up. Because these bits make very small holes, they’re often used for drilling circuit boards.

Carbide Jobbers' Length


Spiral Flute	Standard

The hardest and most wear-resistant drill bits you can buy in a length that's rigid enough for most applications. These bits stay sharp at high temperatures and faster speeds for the best performance on hard and difficult-to-machine materials. They last 10 to 20 times longer than their closest alternative, cobalt steel. Carbide can be brittle, however, so these bits require a rigid machine tool holder to prevent breakage and should not be used in hand drilling applications.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated bits, especially on materials like hardened steel, iron, and stainless steel.

Titanium Aluminum Nitride (TiAlN) Coated—No drill bits last longer. These are the best for high-speed, high-temperature drilling of very hard and abrasive materials, including titanium and fiberglass.

Uncoated—Excellent for a range of metals, they perform best when used on steel, aluminum, brass, and bronze.

Standard Point—Good for general purpose drilling. You’ll need to make a pilot hole to center the bit.

Four-Facet Point—The most accurate point style, it centers the bit without a pilot hole and keeps the bit stable while drilling hard metals.

						Shank
	Drill Bit Size	Decimal Size Equiv.	Overall Lg.	Max. Drilling Dp.	Flute Type	Type	Size	Drill Bit Point Type	No. of Flutes	Specs. Met		Each
Titanium Nitride (TiN) Coated





				Inch
				1/32"	0.0312"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	000000
				3/64"	0.0469"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				1/16"	0.0625"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				5/64"	0.0781"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				3/32"	0.0938"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				7/64"	0.1094"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				1/8"	0.125"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000



						Metric
						0.40 mm	0.0157"	38 mm	3.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.45 mm	0.0177"	38 mm	3.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.55 mm	0.0217"	38 mm	3.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.70 mm	0.0276"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.85 mm	0.0335"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.90 mm	0.0354"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.15 mm	0.0452"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.20 mm	0.0472"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.25 mm	0.0492"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.30 mm	0.0511"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.35 mm	0.0531"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.40 mm	0.0551"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.45 mm	0.0571"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.50 mm	0.059"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.55 mm	0.061"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.60 mm	0.063"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.75 mm	0.0689"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						1.80 mm	0.0708"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						2.00 mm	0.0787"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						2.10 mm	0.0827"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						2.35 mm	0.0925"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						2.90 mm	0.1142"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000



								Wire Gauge
								78 Ga.	0.016"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								77 Ga.	0.018"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								76 Ga.	0.02"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								74 Ga.	0.0225"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								73 Ga.	0.024"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								72 Ga.	0.025"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								71 Ga.	0.026"	1 1/2"	0.24"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								70 Ga.	0.028"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								69 Ga.	0.0292"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								68 Ga.	0.031"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								67 Ga.	0.032"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								65 Ga.	0.035"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								64 Ga.	0.036"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								63 Ga.	0.037"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								62 Ga.	0.038"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								61 Ga.	0.039"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								60 Ga.	0.04"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								59 Ga.	0.041"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								58 Ga.	0.042"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								57 Ga.	0.043"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
								56 Ga.	0.0465"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
55 Ga.								0.052"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
54 Ga.	0.055"							1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
53 Ga.	0.0595"							1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
52 Ga.	0.0635"	1 1/2"						0.36"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
51 Ga.	0.067"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
50 Ga.	0.07"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
49 Ga.	0.073"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
48 Ga.	0.076"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
47 Ga.	0.0785"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
46 Ga.	0.081"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
45 Ga.	0.082"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
44 Ga.	0.086"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
43 Ga.	0.089"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
42 Ga.	0.0935"	1 1/2"	0.36"					Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
41 Ga.	0.096"	1 1/2"	0.36"	Spiral				Expanded Round	1/8"	Four Facet	2	—	00000000	00000
40 Ga.	0.098"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
39 Ga.	0.0995"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
38 Ga.	0.1015"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
37 Ga.	0.104"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
36 Ga.	0.1065"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
35 Ga.	0.11"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
33 Ga.	0.113"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
32 Ga.	0.116"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000
31 Ga.	0.12"	1 1/2"	0.36"	Spiral	Expanded Round			1/8"	Four Facet	2	—	00000000	00000

Titanium Aluminum Nitride (TiAlN) Coated





				Inch
				1/64"	0.0156"			1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Standard	2	—	0000000	00000
				1/32"	0.0313"			1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				3/64"	0.0469"			1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				1/16"	0.0625"			1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				5/64"	0.0781"			1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				3/32"	0.0938"			1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				7/64"	0.1094"			1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
				1/8"	0.125"			1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000



						Wire Gauge
						80 Ga.	0.0135"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	0000000	00000
						79 Ga.	0.0145"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						78 Ga.	0.016"	1 1/2"	0.14"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						77 Ga.	0.018"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						76 Ga.	0.02"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						75 Ga.	0.021"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						74 Ga.	0.0225"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						73 Ga.	0.024"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						72 Ga.	0.025"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						71 Ga.	0.026"	1 1/2"	0.19"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						70 Ga.	0.028"	1 1/2"	0.24"	Spiral	Expanded Round	1/8"	Four Facet	2	—	0000000	00000
						69 Ga.	0.0292"	1 1/2"	0.24"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						68 Ga.	0.031"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						67 Ga.	0.032"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						66 Ga.	0.033"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						65 Ga.	0.035"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						64 Ga.	0.036"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						63 Ga.	0.037"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						62 Ga.	0.038"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						61 Ga.	0.039"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						60 Ga.	0.04"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	0000000	00000
						59 Ga.	0.041"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						58 Ga.	0.042"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						57 Ga.	0.043"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						56 Ga.	0.0465"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						55 Ga.	0.052"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						54 Ga.	0.055"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						53 Ga.	0.0595"	1 1/2"	0.3"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						52 Ga.	0.0635"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						51 Ga.	0.067"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						50 Ga.	0.07"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	0000000	00000
						49 Ga.	0.073"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						48 Ga.	0.076"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						47 Ga.	0.0785"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						46 Ga.	0.081"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						45 Ga.	0.082"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						44 Ga.	0.086"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						43 Ga.	0.089"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						42 Ga.	0.0935"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						41 Ga.	0.096"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						40 Ga.	0.098"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	0000000	00000
						39 Ga.	0.0995"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						38 Ga.	0.1015"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						37 Ga.	0.104"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						36 Ga.	0.1065"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
						35 Ga.	0.11"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
34 Ga.						0.111"	1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
33 Ga.	0.113"					1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
32 Ga.	0.116"					1 1/2"	0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000
31 Ga.	0.12"	1 1/2"				0.36"	Spiral	Expanded Round	1/8"	Standard	2	—	00000000	00000

Uncoated





						Inch
						0.0060"	0.006"	1 1/2"	0.08"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						0.0070"	0.007"	1 1/2"	0.08"	Spiral	Expanded Round	1/8"	Four Facet	2	—	0000000	00000
						0.0080"	0.008"	1 1/2"	0.09"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
						0.0090"	0.009"	1 1/2"	0.09"	Spiral	Expanded Round	1/8"	Four Facet	2	—	00000000	00000
				1/64"		0.0156"	1 1/2"	0.2"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	00000
				1/32"	0.0313"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				3/64"	0.0469"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				1/16"	0.0625"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				5/64"	0.0781"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				3/32"	0.0938"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				7/64"	0.1094"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
				1/8"	0.125"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000



						Metric
						0.20 mm	0.0079"	38 mm	3.2 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.25 mm	0.0098"	38 mm	3.8 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.30 mm	0.0118"	38 mm	3.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.35 mm	0.0138"	38 mm	4.8 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.40 mm	0.0157"	38 mm	4.8 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.45 mm	0.0177"	38 mm	6.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	00000
						0.50 mm	0.0197"	38 mm	6.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.55 mm	0.0217"	38 mm	6.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.60 mm	0.0236"	38 mm	6.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.65 mm	0.0256"	38 mm	8.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.70 mm	0.0276"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	0000000	0000
						0.75 mm	0.0295"	38 mm	8.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.80 mm	0.0315"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.85 mm	0.0335"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.90 mm	0.0354"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						0.95 mm	0.0374"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.00 mm	0.0394"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.05 mm	0.0413"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	0000000	0000
						1.10 mm	0.0433"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.15 mm	0.0452"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.20 mm	0.0472"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.25 mm	0.0492"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.30 mm	0.0511"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.35 mm	0.0531"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.40 mm	0.0551"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.45 mm	0.0571"	38 mm	10.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.50 mm	0.059"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.55 mm	0.061"	38 mm	7.6 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.60 mm	0.063"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.65 mm	0.0649"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	0000000	0000
						1.70 mm	0.0669"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.75 mm	0.0689"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.80 mm	0.0708"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.85 mm	0.0728"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.90 mm	0.0748"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						1.95 mm	0.0767"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						2.00 mm	0.0787"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						2.05 mm	0.0807"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						2.10 mm	0.0827"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						2.15 mm	0.0846"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
						2.20 mm	0.0866"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	0000000	0000
						2.25 mm	0.0886"	38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.30 mm						0.0906"	38 mm	9.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.35 mm	0.0925"					38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.40 mm	0.0945"					38 mm	12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.45 mm	0.0965"	38 mm				12.1 mm	Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.50 mm	0.0984"	38 mm	9.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.55 mm	0.1004"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.60 mm	0.1024"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.65 mm	0.1043"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.70 mm	0.1063"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.75 mm	0.1083"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.80 mm	0.1102"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	0000000	0000
2.85 mm	0.1122"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.90 mm	0.1142"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
2.95 mm	0.1161"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
3.00 mm	0.1181"	38 mm	9.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
3.05 mm	0.1201"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
3.10 mm	0.122"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000
3.15 mm	0.124"	38 mm	12.1 mm			Spiral	Expanded Round	3.175 mm	Four Facet	2	—	00000000	0000



		Wire Gauge
		80 Ga.	0.0135"	1 1/2"	0.2"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	00000
		79 Ga.	0.0145"	1 1/2"	0.2"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	00000
		78 Ga.	0.016"	1 1/2"	0.2"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	00000
		77 Ga.	0.018"	1 1/2"	0.2"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	00000
		76 Ga.	0.02"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		75 Ga.	0.021"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		74 Ga.	0.0225"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		73 Ga.	0.024"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		72 Ga.	0.025"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		71 Ga.	0.026"	1 1/2"	0.26"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		70 Ga.	0.028"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		69 Ga.	0.0292"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		68 Ga.	0.031"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		67 Ga.	0.032"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		66 Ga.	0.033"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		65 Ga.	0.035"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		64 Ga.	0.036"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		63 Ga.	0.037"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		62 Ga.	0.038"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		61 Ga.	0.039"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		60 Ga.	0.04"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		59 Ga.	0.041"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		58 Ga.	0.042"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		57 Ga.	0.043"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		56 Ga.	0.0465"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		55 Ga.	0.052"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		54 Ga.	0.055"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		53 Ga.	0.0595"	1 1/2"	0.32"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		52 Ga.	0.0635"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		51 Ga.	0.067"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		50 Ga.	0.07"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		49 Ga.	0.073"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		48 Ga.	0.076"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		47 Ga.	0.0785"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		46 Ga.	0.081"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		45 Ga.	0.082"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		44 Ga.	0.086"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		43 Ga.	0.089"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		42 Ga.	0.0935"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		41 Ga.	0.096"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		40 Ga.	0.098"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		39 Ga.	0.0995"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		38 Ga.	0.1015"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		37 Ga.	0.104"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		36 Ga.	0.1065"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		35 Ga.	0.11"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		34 Ga.	0.111"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		33 Ga.	0.113"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		32 Ga.	0.116"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000
		31 Ga.	0.12"	1 1/2"	0.38"	Spiral	Expanded Round	1/8"	Standard	2	DIN 6537L	0000000	0000

Expanded-Shank Drill Bit Sets

All of the bits in these sets have the same shank diameter, so you can quickly change sizes without swapping out the collet on your tool. Because of their small size, they are often used for drilling holes in circuit boards.

Carbide Jobbers' Length

Spiral Flute

Uncoated—Excellent for a range of metals, they perform best when used on steel, aluminum, brass, and bronze.

Four-Facet Point—The most accurate point style, it centers the bit without a pilot hole and keeps the bit stable while drilling hard metals.

	Drill Bit Point Style	Flute Type	Container Type		Each
Uncoated





	Inch
	1/8"	8	1/64"-1/8" (increments of 1/64")	Four-Facet Point	Spiral	Plastic Case	0000000	000000



			Wire Gauge
			1/8"	10	70-61 ga	Four-Facet Point	Spiral	Plastic Case	00000000	00000
			1/8"	10	80-71 ga	Four-Facet Point	Spiral	Plastic Case	00000000	00000

Finger Grip Drill Bits

Drill tiny holes by hand in thin and delicate pieces of wood that a power tool would split. An alternative to a pin vise with separate bits, each finger-grip bit has its own handle, so you can easily switch between different sizes without having to adjust a collet.

Round Shank—Fit in the chuck of drill presses and portable drills.

High-Speed Steel—Wear and heat resistant, these bits are versatile for use on a range of materials.

	Drill Bit Sizes Included	Drill Bit Point Type	Shank Type	No. of Flutes		Each
Uncoated High-Speed Steel


	4	50 ga, 52 ga, 54 ga, 56 ga	Standard	Round	2	0000000	000000
	4	58 ga, 60 ga, 62 ga, 64 ga	Standard	Round	2	0000000	00000
	4	66 ga, 68 ga, 70 ga, 72 ga	Standard	Round	2	0000000	00000
	4	74 ga, 76 ga, 78 ga, 80 ga	Standard	Round	2	0000000	00000