Bench and Pedestal Grinding Wheels with
Rubber-Cushioned Abrasive for Soft Metals
The silicon carbide abrasive in these wheels is suspended in rubber for a cushioned grind with light material removal.
Silicon carbide cuts through soft metals without generating much heat or causing material buildup.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Wheel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Thick. | Arbor Hole Size | Max. Speed, rpm | Abrasive Material | Abrasive Bond Material | Type | Shape | Choose a Grit (Surface Texture; Color) | Each | |
For Aluminum, Brass, Bronze | ||||||||||
Unthreaded Arbor Hole | ||||||||||
| 4" | 1/2" | 1/2" | 5,250 | Silicon Carbide | Rubber | Type 1 | Full Face | 0000000 | 000000 | |
| 6" | 1/2" | 1/2" | 3,600 | Silicon Carbide | Rubber | Type 1 | Full Face | 0000000 | 00000 | |
| 6" | 3/4" | 1/2" | 3,600 | Silicon Carbide | Rubber | Type 1 | Full Face | 0000000 | 000000 | |
Rubber-Cushioned Abrasive Grinding Bits for Metals
The abrasive grains in these bits are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits. Bits are also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
Bits for steel are aluminum oxide, which is the most common abrasive used in grinding metal.
Bits for aluminum, brass, and bronze are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup.
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.
Head | Abrasive | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Max. Speed, rpm | Shape No. | Shape | Material | Bond Material | Shank Lg. | Choose a Grit (Surface Texture) | Each | ||
For Steel | |||||||||||
1/8" Shank Dia. | |||||||||||
| 1 | 1/8" | 1/4" | 35,000 | W142 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 000000 | |
| 1 | 1/8" | 1/4" | 35,000 | W144 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/8" | 3/8" | 105,000 | W145 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/8" | 1/2" | 35,000 | W146 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/16" | 1/2" | 70,500 | W154 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/4" | 1/4" | 81,370 | W160 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/4" | 1/2" | 60,000 | W163 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/4" | 3/4" | 45,900 | W164 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 3/8" | 3/8" | 54,000 | W175 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 3/8" | 1" | 26,250 | W178 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 3/8" | 41,020 | W184 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/2" | 1/2" | 34,500 | W185 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 2 | 1/4" | 5/8" | 60,000 | B53 | Taper | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 3 | 5/16" | 3/8" | 68,400 | B104 | Inverted Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 4 | 3/16" | 3/16" | 104,250 | B123 | Ball | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 4 | 3/8" | 3/8" | 35,000 | B122 | Ball | Aluminum Oxide | Rubber | 1 1/2" | 80 (Smooth) Silver | 00000000 | 00000 |
| 5 | 3/16" | 5/16" | 35,000 | B45 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 6 | 1/8" | 1/4" | 35,000 | B96 | Flat-Top Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 6 | 1/8" | 3/8" | 35,000 | B97 | Flat-Top Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 7 | 1/8" | 5/16" | 35,000 | B46 | Oval | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 8 | 3/8" | 1/2" | 35,000 | B112 | Pear | Aluminum Oxide | Rubber | 1 1/2" | 80 (Smooth) Silver | 00000000 | 00000 |
1/4" Shank Dia. | |||||||||||
| 1 | 3/8" | 1/2" | 81,000 | W176 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 0000 | |
| 1 | 1/2" | 1/2" | 61,500 | W185 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 1" | 40,500 | W187 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 2" | 24,000 | W189 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/4" | 1" | 34,500 | W205 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/4" | 2" | 18,750 | W208 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 1" | 25,500 | W220 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 1" | 34,500 | A38 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 2" | 15,900 | W222 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 2" | 1" | 19,100 | W242 | Cylindrical | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 4 | 1/2" | 1/2" | 76,390 | B121 | Ball | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 3/8" | 3/4" | 81,000 | B52 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1/2" | 3/4" | 61,120 | B42 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 11/16" | 1 1/4" | 48,000 | A12 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 3/4" | 1 1/8" | 35,000 | A5 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1 1/8" | 1 1/8" | 33,950 | A13 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1 1/4" | 1 1/4" | 30,560 | A4 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 9 | 1/4" | 3/4" | 76,500 | A24 | Barrel | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 10 | 7/8" | 2" | 19,860 | A11 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 11 | 1" | 2 3/4" | 16,100 | A3 | Cone | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 12 | 1/4" | 1 1/16" | 35,000 | A15 | Taper | Aluminum Oxide | Rubber | 1 1/2" | 00000000 | 00000 | |
For Aluminum, Brass, Bronze | |||||||||||
1/8" Shank Dia. | |||||||||||
| 1 | 1/8" | 1/4" | 35,000 | W142 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/8" | 1/4" | 35,000 | W144 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/8" | 3/8" | 105,000 | W145 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/8" | 1/2" | 35,000 | W146 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/16" | 1/2" | 70,500 | W154 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/4" | 1/4" | 81,370 | W160 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/4" | 1/2" | 60,000 | W163 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/4" | 3/4" | 45,900 | W164 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/8" | 3/8" | 54,000 | W175 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/8" | 1" | 26,250 | W178 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 3/8" | 41,020 | W184 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 1/2" | 34,500 | W185 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 2 | 1/4" | 5/8" | 60,000 | B53 | Taper | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 3 | 5/16" | 3/8" | 68,400 | B104 | Inverted Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 4 | 3/16" | 3/16" | 104,250 | B123 | Ball | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 3/16" | 5/16" | 35,000 | B45 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 6 | 1/8" | 1/4" | 35,000 | B96 | Flat-Top Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 6 | 1/8" | 3/8" | 35,000 | B97 | Flat-Top Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 7 | 1/8" | 5/16" | 35,000 | B46 | Oval | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
1/4" Shank Dia. | |||||||||||
| 1 | 3/8" | 1/2" | 81,000 | W176 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 1/2" | 61,500 | W185 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1/2" | 1" | 40,500 | W187 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 3/4" | 1" | 34,500 | W205 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 1" | 25,500 | W220 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 1" | 34,500 | A38 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 1" | 2" | 15,900 | W222 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 1 | 2" | 1" | 19,100 | W242 | Cylindrical | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 4 | 1/2" | 1/2" | 76,390 | B121 | Ball | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 3/8" | 3/4" | 81,000 | B52 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1/2" | 3/4" | 61,120 | B42 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 11/16" | 1 1/4" | 48,000 | A12 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 3/4" | 1 1/8" | 35,000 | A5 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1 1/8" | 1 1/8" | 33,950 | A13 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 5 | 1 1/4" | 1 1/4" | 30,560 | A4 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 9 | 1/4" | 3/4" | 76,500 | A24 | Barrel | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 10 | 7/8" | 2" | 19,860 | A11 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 11 | 1" | 2 3/4" | 16,100 | A3 | Cone | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
| 12 | 1/4" | 1 1/16" | 35,000 | A15 | Taper | Silicon Carbide | Rubber | 1 1/2" | 00000000 | 00000 | |
Rubber-Cushioned Abrasive Grinding Bit Sets for Metals
The bits in this set have rubber blended into the abrasive, which cushions during grinding to produce a smooth to extra-smooth surface texture.
Aluminum oxide bits are for grinding hard metals.
Silicon carbide bits are for grinding soft metals.
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 | Max. Speed, rpm | Material | Bond Material | Grit (Surface Texture) | Each | |
For Steel, Aluminum, Brass, Bronze | |||||||
| 126 | 30 Silicon Carbide and 10 Aluminum Oxide 15/16" Lg. x 1/4" Dia. Bits,30 Silicon Carbide and 10 Aluminum Oxide 7/8" Dia. Tapered-Edge Discs,30 Silicon Carbide and 10 Aluminum Oxide 7/8" Dia. x 1/8" Thick Straight Discs,Two Spiral Mandrels with Hex Nut,Four 1/8" Dia. Mandrels,Paper and Plastic Case | 21,000 | Aluminum Oxide, Silicon Carbide | Rubber | 120 (Smooth) to 240 (Extra Smooth) | 0000000 | 000000 |
For Steel, Aluminum, Brass, Bronze, Copper, Stainless Steel, Iron, Nickel, Titanium | |||||||
| 68 | 8 each: No. 4, No. 6, No. 8, No. 10, No. 11, No. 12, No. 14, and No. 15 Grinding Bits,Two No. 4 Mandrels,Two No. 6 Mandrels,Plastic Case | 25,000 | Silicon Carbide | Rubber | 46 (Rough) to 240 (Extra Smooth) | 0000000 | 000000 |
For Steel, Aluminum, Brass, Copper, Stainless Steel | |||||||
| 24 | 8 each: A2, A25, W220 Grinding Bits with 1 1/2" Lg. × 1/4" Dia. Shank,Cardboard Block Stand | 25,500 | Aluminum Oxide | Rubber | 46 (Rough) to 100 (Smooth) | 0000000 | 000000 |
| 36 | 12 each: B52, B121, W185 Grinding Bits with 1 1/2" Lg. × 1/8" Dia. Shank,Cardboard Block Stand | 34,500 | Aluminum Oxide | Rubber | 46 (Rough) to 100 (Smooth) | 0000000 | 000000 |
For Steel, Brass, Bronze, Copper, Stainless Steel, Iron, Nickel, Titanium | |||||||
| 63 | 15 each: B52, W154, W164, W185 Grinding Bits with 1 1/2" Lg. × 1/8" Dia. Shank,One W220 Grinding Bit with 1 1/2" Lg. × 1/4" Dia. Shank,Two W179 Grinding Bits with 1 1/2" Lg. × 1/4" Dia. Shank,Plastic Case | 25,500 | Aluminum Oxide | Rubber | 46 (Rough) to 180 (Smooth) | 0000000 | 000000 |
Miniature Rubber-Cushioned Abrasive Grinding Bits for Metals
Produce a smooth surface on precise, intricate grinding jobs. These bits are cushioned by rubber, so they create a smoother finish than other bits with similar grits. Made with a diamond abrasive, they last 10 to 20 times longer than rubber-cushioned bits without diamond. Their 3/32" diameter shank and small head allow them to get into intricate spots. Head diameter is measured at the widest point.
A keyless chuck (sold separately) connects these bits to rotary tools that accept a 1/8" shank diameter.
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.
Head | Abrasive | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Max. Speed, rpm | Shape | Material | Bond Material | Shank Lg. | Each | ||
120 Grit (Smooth) Green | |||||||||
Aluminum, Brass, Bronze, Copper, Iron, Nickel, Stainless Steel, Steel, Titanium | |||||||||
3/32" Shank Dia. | |||||||||
| 1 | 7/32" | 1/2" | 21,000 | Cone | Diamond | Rubber | 1 1/4" | 0000000 | 000000 |
| 2 | 19/32" | 3/16" | 21,000 | Disc | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 3 | 19/32" | 1/4" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 11/16" | 1/8" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 1/16" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
320 Grit (Extra Smooth) Blue | |||||||||
Aluminum, Brass, Bronze, Copper, Iron, Nickel, Stainless Steel, Steel, Titanium | |||||||||
3/32" Shank Dia. | |||||||||
| 1 | 7/32" | 1/2" | 21,000 | Cone | Diamond | Rubber | 1 1/4" | 0000000 | 00000 |
| 2 | 19/32" | 3/16" | 21,000 | Disc | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 3 | 19/32" | 1/4" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 11/16" | 1/8" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 1/16" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
1,000 Grit (Extra Smooth) Yellow | |||||||||
Aluminum, Brass, Bronze, Copper, Iron, Nickel, Stainless Steel, Steel, Titanium | |||||||||
3/32" Shank Dia. | |||||||||
| 1 | 7/32" | 1/2" | 21,000 | Cone | Diamond | Rubber | 1 1/4" | 0000000 | 00000 |
| 2 | 19/32" | 3/16" | 21,000 | Disc | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 3 | 19/32" | 1/4" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 11/16" | 1/8" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 1/16" | 21,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 4 | 1 1/32" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
Swap out accessories on your Dremel without tools.
| For Shank Dia. | Manufacturer Model Number | For Manufacturer Model Number | Mounting Hole Thread Size  | Body Material | Jaw Material | Each | |
| 1/32"-1/8" | 4486 | 100, 200, 212, 225, 275, 285, 300, 395, 398, 400, 575, 750, 770, 780, 800, 3000, 4000, 7700, 8050, 8200, 8220 | 1/4"-40 | Steel | Steel | 0000000 | 00000 |
Rubber-Cushioned Abrasive Grinding Bits without Shank for Metals
Bits attach to shanks so you can quickly switch head shapes without removing the shank. The abrasive grains are blended with rubber, which cushions during grinding to produce a smoother surface texture than other bits with similar grits.
Bits are silicon carbide, which cuts through soft metals without generating much heat or causing material buildup. 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.
Bits | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Abrasive | Shanks | Wheel Arbors | |||||||||||||
| Dia. | Lg. | Arbor Hole Size | Arbor Hole Thread Size | Max. Speed, rpm | Shape | Material | Bond Material | Choose a Grit (Surface Texture) | Pkg. Qty. | Pkg. | Each | |||||
For Aluminum, Brass, Bronze | ||||||||||||||||
| 1 | 1/4" | 7/8" | __ | 2-56 | 20,000 | Cylindrical | Silicon Carbide | Rubber | 10 | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00 | |
| Each | Each | |||||||||||||||
| 1 | 7/8" | 1" | __ | 1/4"-20 | 20,000 | Cylindrical | Silicon Carbide | Rubber | __ | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00 | |
| Pkg. | Each | |||||||||||||||
| 2 | 9/32" | 1" | __ | 2-56 | 20,000 | Taper | Silicon Carbide | Rubber | 10 | 0000000 | 0000 | 0000000 | 0000 | 000000 | 00 | |
| 2 | 3/8" | 5/8" | __ | 2-56 | 20,000 | Taper | Silicon Carbide | Rubber | 10 | 0000000 | 0000 | 0000000 | 0000 | 000000 | 00 | |
| 2 | 3/8" | 1" | __ | 5-40 | 20,000 | Taper | Silicon Carbide | Rubber | 10 | 0000000 | 00000 | 0000000 | 0000 | 000000 | 00 | |
| Each | Each | |||||||||||||||
| 3 | 7/8" | 1 1/4" | __ | 1/4"-20 | 20,000 | Cone | Silicon Carbide | Rubber | __ | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00 | |
| 4 | 7/8" | 1 1/4" | __ | 1/4"-20 | 20,000 | Cone | Silicon Carbide | Rubber | __ | 0000000 | 00000 | 0000000 | 00000 | 000000 | 00 | |
For Aluminum, Brass, Bronze, Steel | ||||||||||||||||
| 5 | 5/8" | 1/4" | 1/16" | __ | 24,000 | Cylindrical | Aluminum Oxide/Silicon Carbide Blend | Rubber | __ | 0000000 | 000 | 000000 | 00 | 0000000 | 00000 | |
| 5 | 7/8" | 1/4" | 1/16" | __ | 24,000 | Cylindrical | Aluminum Oxide/Silicon Carbide Blend | Rubber | __ | 0000000 | 0000 | 000000 | 00 | 0000000 | 0000 | |
| 5 | 1" | 1/4" | 1/8" | __ | 20,000 | Cylindrical | Aluminum Oxide/Silicon Carbide Blend | Rubber | __ | 0000000 | 0000 | 000000 | 00 | 0000000 | 0000 | |
| 5 | 1 1/2" | 1/2" | 1/4" | __ | 15,000 | Cylindrical | Aluminum Oxide/Silicon Carbide Blend | Rubber | __ | 0000000 | 00000 | 000000 | 00 | 0000000 | 00000 | |
| 5 | 2" | 3/8" | 1/4" | __ | 10,500 | Cylindrical | Aluminum Oxide/Silicon Carbide Blend | Rubber | __ | 0000000 | 00000 | 000000 | 00 | 0000000 | 00000 | |
| 5 | 3" | 1/2" | 1/4" | __ | 7,000 | Cylindrical | Silicon Carbide | Rubber | __ | 0000000 | 00000 | 000000 | 00 | 0000000 | 00000 | |
Long-Life Rubber-Cushioned Abrasive Grinding Bits for Metals
A diamond abrasive that's bonded to a rubber cushioning makes these bits last 10 to 20 times longer than rubber-cushioned bits without diamond. Because they’re cushioned during grinding, these bits produce a smoother surface texture than other bits with similar grits. 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.
Head | Abrasive | |||||||
|---|---|---|---|---|---|---|---|---|
| Dia. | Lg. | Max. Speed, rpm | Shape | Material | Bond Material | Shank Lg. | Each | |
180 Grit (Smooth) Green | ||||||||
For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium | ||||||||
1/8" Shank Dia. | ||||||||
| 11/16" | 1/8" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 000000 |
| 1" | 5/64" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 1" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
320 Grit (Extra Smooth) Blue | ||||||||
For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium | ||||||||
1/8" Shank Dia. | ||||||||
| 11/16" | 1/8" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 1" | 5/64" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 1" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
1,000 Grit (Extra Smooth) Yellow | ||||||||
For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium | ||||||||
1/8" Shank Dia. | ||||||||
| 11/16" | 1/8" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 1" | 5/64" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
| 1" | 3/32" | 15,000 | Cylindrical | Diamond | Rubber | 1 1/2" | 0000000 | 00000 |
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.
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 | Disc | Cotton Laminate/Aluminum Oxide Blend | Rubber | 1 1/2" | 80 (Smooth) Blue-Gray | 00000000 | 00000 |