22mm Long Drill Bits | McMaster-Carr

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6 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., mm	Max. Drilling Dp., mm	Flute Type	Type	Size, mm	Drill Bit Point Type	No. of Flutes		Each
Uncoated





				Metric
				0.42	0.0165"	22	4.8	Spiral	Round	0.42	Standard	2	0000000	00000
				0.44	0.0173"	22	4.8	Spiral	Round	0.44	Standard	2	0000000	0000
				0.45	0.0177"	22	4.8	Spiral	Round	0.45	Standard	2	0000000	0000
				0.46	0.0181"	22	4.8	Spiral	Round	0.46	Standard	2	0000000	0000
				0.48	0.0189"	22	4.8	Spiral	Round	0.48	Standard	2	0000000	0000
				0.50	0.0197"	22	4.8	Spiral	Round	0.5	Standard	2	0000000	0000