Grinding Wheels with Cotton Laminate for Angle Grinders—Use on Metals
A blend of cotton laminate and aluminum oxide creates a smoother surface than other grinding wheels with similar grits. Wheels are also known as Type 27 wheels and raised-hub wheels.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Thick. | Arbor Hole Size | Arbor Hole Thread Size  | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Backup Pads Required | Color | Grit (Surface Texture) | Each | |
For Steel, Stainless Steel, Aluminum | |||||||||||||
Unthreaded Arbor Hole | |||||||||||||
| 4" | 1/4" | 5/8" | __ | 15,300 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | Brown | 24 (Rough) | 0000000 | 000000 |
| 4 1/2" | 1/4" | 7/8" | __ | 13,300 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | Brown | 24 (Rough) | 0000000 | 00000 |
| 7" | 1/4" | 7/8" | __ | 8,500 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | Brown | 24 (Rough) | 0000000 | 00000 |
Threaded Arbor Hole | |||||||||||||
| 4 1/2" | 1/4" | __ | 5/8"-11 | 13,300 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | Brown | 24 (Rough) | 0000000 | 00000 |
| 7" | 1/4" | __ | 5/8"-11 | 8,500 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | Brown | 24 (Rough) | 0000000 | 00000 |
For Steel, Stainless Steel, Brass, Bronze, Copper | |||||||||||||
Unthreaded Arbor Hole | |||||||||||||
| 4 1/2" | 1/8" | 7/8" | __ | 13,300 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | White | 36 (Rough) | 0000000 | 00000 |
| 7" | 3/16" | 7/8" | __ | 8,500 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | White | 36 (Rough) | 0000000 | 00000 |
Threaded Arbor Hole | |||||||||||||
| 4 1/2" | 1/8" | __ | 5/8"-11 | 13,300 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | White | 36 (Rough) | 0000000 | 00000 |
| 7" | 3/16" | __ | 5/8"-11 | 8,500 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 27 | Raised Hub | No | White | 36 (Rough) | 0000000 | 00000 |
Heavy Removal Grinding Wheels with Cotton Laminate for Straight Grinders
Wheels remove more material than other grinding wheels with cotton laminate.
A combination of cotton laminate and aluminum oxide abrasive creates a smoother surface than other grinding wheels with similar grits. Wheels are also known as Type 1 wheels and snagging wheels.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Thick. | Arbor Hole Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Color | Choose a Grit (Surface Texture) | Each | |
For Steel, Stainless Steel, Aluminum, Brass | |||||||||||
Unthreaded Arbor Hole | |||||||||||
| 2" | 1/16" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 00000 | |
| 2" | 1/8" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 2" | 1/4" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 3" | 1/16" | 3/8" | 18,080 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 3" | 1/8" | 3/8" | 18,080 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
Grinding Wheels with Cotton Laminate for Straight Grinders
A combination of cotton laminate and aluminum oxide abrasive creates a smoother surface than other grinding wheels with similar grits. Wheels are also known as Type 1 wheels and snagging wheels.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Wheel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Thick. | Arbor Hole Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Color | Choose a Grit (Surface Texture) | Each | |
For Steel, Stainless Steel, Aluminum, Brass | |||||||||||
Unthreaded Arbor Hole | |||||||||||
| 2" | 1/16" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 00000 | |
| 2" | 1/8" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 2" | 1/4" | 1/4" | 27,120 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 3" | 1/16" | 3/8" | 18,080 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
| 3" | 1/8" | 3/8" | 18,080 | Cotton Laminate/Aluminum Oxide Blend | Synthetic Resin | Type 1 | Straight | Brown | 00000000 | 0000 | |
Grinding Bit Sets for Metals
Each set contains a selection of grinding bits. All include bits made of aluminum oxide, which is the most common abrasive used for grinding metal. These bits are also known as mounted points and die grinder bits.
Sets for steel, stainless steel, aluminum, brass, bronze, copper, iron, and nickel contain bits made from a range of abrasive materials in different shapes and sizes. They’ll help you achieve varying levels of finish on a wide range of materials. Cotton laminate/aluminum oxide blend bits remove more material than rubber-cushioned aluminum oxide bits, and they’ll create a nicer finish than vitrified ceramic alumina bits. Bits with nylon mesh remove the least material but create the nicest finish.
Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Abrasive | ||||||||
|---|---|---|---|---|---|---|---|---|
| No. of Pieces | Includes | Material | Bond Material | Shank Lg. | Color | Grit (Surface Texture) | Each | |
For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel | ||||||||
1/8" Shank Dia. | ||||||||
| 72 | Cardboard Block Stand; B121 (14 total, 60-240 grit); B132 (9 total, 60-80 grit); B52 (16 total, 60-240 grit); W154 (9 total, 60-100 grit); W182 (9 total, 60-80 grit); W185 (15 total, 60-240 grit) | Aluminum Oxide Ceramic Cotton Laminate/Aluminum Oxide Blend Nylon Mesh/Aluminum Oxide Blend Nylon Mesh/Silicon Carbide Blend | Rubber Synthetic Resin Vitrified Ceramic | 1 1/2" | Black, Blue, Brown, Gray, Pink, White | 60 (Rough), 80 (Smooth), 100 (Smooth) | 0000000 | 0000000 |
Cotton-Laminate Grinding Bits for Metals
Made of cotton fiber layers embedded with aluminum-oxide grains, these bits grind and finish in one step. They’re ideal for light deburring, blending, and finishing metal. These grinding bits remove material more efficiently than rubber-cushioned bits. While grinding, they resist the buildup of aluminum, brass, bronze, and other nonferrous metal. They’re also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
For technical drawings and 3-D models, click on a part number.
Head | Abrasive | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Max. Speed, rpm | Shape No. | Shape | Material | Bond Material | Shank Lg. | Choose a Grit (Surface Texture) | Each | ||
For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, Titanium | |||||||||||
1/8" Shank Dia. | |||||||||||
| 1 | 3/16" | 1/2" | 66,580 | W154 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 00000 | |
| 1 | 1/4" | 1/2" | 59,990 | W163 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 1 | 1/4" | 3/4" | 45,900 | W164 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 1 | 3/8" | 1/2" | 45,370 | W176 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 1 | 3/8" | 3/4" | 33,750 | W177 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 0000 |
| 1 | 1/2" | 1/2" | 34,500 | W185 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 2 | 3/8" | 3/8" | 61,650 | B122 | Ball | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 0000 |
| 2 | 1/2" | 1/2" | 45,370 | B121 | Ball | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 0000 |
| 3 | 3/8" | 3/4" | 45,370 | B52 | Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 3 | 1/2" | 3/4" | 33,750 | B42 | Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 00000 | |
1/4" Shank Dia. | |||||||||||
| 1 | 1/2" | 1" | 36,950 | W187 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 0000 |
| 1 | 1" | 1" | 25,500 | W220 | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |
| 2 | 1" | 1" | 35,510 | A25 | Ball | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |
| 3 | 11/16" | 1 1/4" | 38,050 | A12 | Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |
| 3 | 7/8" | 2" | 19,860 | A11 | Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |
| 4 | 3/4" | 3/32" | 33,750 | __ | Cylindrical | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 0000000 | 0000 | |
| 5 | 1" | 2 3/4" | 15,530 | A3 | Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |
| 6 | 1 5/8" | 3/8" | 23,510 | A36 | Inverted Cone | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |