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Bench Grinder Cutoff Wheels for Carbide, Ceramic, and Glass
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Side View |
These steel wheels have a diamond grit edge, so they last longer than standard bench-grinder cutoff wheels when cutting hard, nonferrous materials such as carbide, ceramic, and glass.
Grinding Wheel | Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Designation | Shape | Abrasive | Body | For Use On | Grit | Each | |||
4" Diameter | ||||||||||||
| 0.035" | 1 1/4" | 15,275 | Type 1 | Straight | Diamond | Steel | Carbide, Ceramic, Glass | 100 | 4142A11 | 0000000 | ||
6" Diameter | ||||||||||||
| 0.035" | 1 1/4" | 10,175 | Type 1 | Straight | Diamond | Steel | Carbide, Ceramic, Glass | 100 | 4571A91 | 000000 | ||
7" Diameter | ||||||||||||
| 0.04" | 1 1/4" | 8,725 | Type 1 | Straight | Diamond | Steel | Carbide, Ceramic, Glass | 100 | 4142A12 | 000000 | ||
8" Diameter | ||||||||||||
| 0.04" | 1 1/4" | 7,625 | Type 1 | Straight | Diamond | Steel | Carbide, Ceramic, Glass | 100 | 4142A13 | 000000 | ||
10" Diameter | ||||||||||||
| 0.05" | 1 1/4" | 6,100 | Type 1 | Straight | Diamond | Steel | Carbide, Ceramic, Glass | 100 | 4142A14 | 000000 | ||
Smooth-Cut Bench Grinder Cutoff Wheels for Metal
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Side View |
An extra-fine layer of fiberglass mesh reinforcement allows these wheels to make smoother cuts than standard bench-grinder cutoff wheels when cutting metal such as aluminum, iron, stainless steel, and steel.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Grinding Wheel | Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Designation | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |||
6" Diameter | ||||||||||||
| 1/16" | 1 1/4" | 9,040 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 46 | 4297A13 | 00000 | ||
| 1/16" | 1 1/4" | 9,040 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 60 | 4297A14 | 0000 | ||
7" Diameter | ||||||||||||
| 1/16" | 1 1/4" | 7,745 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 46 | 4297A17 | 0000 | ||
| 1/16" | 1 1/4" | 7,745 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 60 | 4297A18 | 0000 | ||
8" Diameter | ||||||||||||
| 1/16" | 1 1/4" | 6,780 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 46 | 4297A22 | 0000 | ||
| 1/16" | 1 1/4" | 6,780 | Type 1 | Straight | Aluminum Oxide | Fiberglass Mesh | Aluminum, Iron, Stainless Steel, Steel | 60 | 4297A23 | 0000 | ||
Bench and Surface Grinder Cutoff Wheels for Hard Metal
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Side View |
Made with boron nitride, second only in hardness to diamond, these wheels are highly wear resistant, so they easily cut steel with a Rockwell hardness of C50 or greater, including alloy steel, A2, D2, and T15 tool steel. While these wheels are not as hard as wheels made with diamond, they dissipate heat better.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Grinding Wheel | Material | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Designation | Shape | Abrasive | Body | For Use On | Grit | Each | |||
6" Diameter | ||||||||||||
| 1/32" | 1 1/4" | 6,045 | Type 1 | Straight | Boron Nitride | Steel | Hastelloy Nickel, Inconel Nickel, Tool Steel | 100 | 4734N11 | 0000000 | ||
| 3/64" | 1 1/4" | 6,045 | Type 1 | Straight | Boron Nitride | Steel | Hastelloy Nickel, Inconel Nickel, Tool Steel | 100 | 4734N12 | 000000 | ||
8" Diameter | ||||||||||||
| 3/64" | 1 1/4" | 4,535 | Type 1 | Straight | Boron Nitride | Steel | Hastelloy Nickel, Inconel Nickel, Tool Steel | 100 | 4734N13 | 000000 | ||
10" Diameter | ||||||||||||
| 3/64" | 1 1/4" | 3,625 | Type 1 | Straight | Boron Nitride | Steel | Hastelloy Nickel, Inconel Nickel, Tool Steel | 100 | 4734N14 | 000000 | ||
Bench Grinder Cutoff Wheels for Metal
 | |
Side View |
Use these wheels to cut through metal such as aluminum, iron, stainless steel, and steel. They are reinforced with two layers of fiberglass mesh. Choose coarser grit for fast cuts; choose finer grit for smooth cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Cutoff Saw Wheels for Metallurgical Testing
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Side View |
Create the nearly polished finish required for testing metal with these non-reinforced aluminum oxide wheels. They are not for use on hand-held saws.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
Grinding Wheel | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | For Hardness | Arbor Hole Size | Arbor Hole Shape | Max. Rotation Speed, rpm | Designation | Shape | Abrasive Material | For Use On | Grit | Each | |||
9" Diameter | |||||||||||||
| 0.063" | Rockwell C30 to Rockwell C40 | 1 1/4" | Round | 4,025 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 90 | 4170A13 | 000000 | ||
| 0.063" | Rockwell C40 to Rockwell C55 | 1 1/4" | Round | 4,025 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 100 | 4170A12 | 00000 | ||
| 0.063" | Rockwell C55 to Rockwell C68 | 1 1/4" | Round | 4,025 | Type 1 | Straight | Aluminum Oxide | Stainless Steel, Steel | 100 | 4170A11 | 00000 | ||
10" Diameter | |||||||||||||
| 0.063" | Rockwell C30 to Rockwell C40 | 1 1/4" | Round | 3,500 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 90 | 4170A16 | 00000 | ||
| 0.063" | Rockwell C40 to Rockwell C55 | 1 1/4" | Round | 3,500 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 100 | 4170A15 | 00000 | ||
| 0.063" | Rockwell C55 to Rockwell C68 | 1 1/4" | Round | 3,500 | Type 1 | Straight | Aluminum Oxide | Stainless Steel, Steel | 100 | 4170A14 | 00000 | ||
12" Diameter | |||||||||||||
| 0.078" | Rockwell C30 to Rockwell C40 | 1 1/4" | Round | 3,820 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 80 | 4170A19 | 00000 | ||
| 0.078" | Rockwell C40 to Rockwell C55 | 1 1/4" | Round | 3,820 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 90 | 4170A18 | 00000 | ||
| 0.078" | Rockwell C55 to Rockwell C68 | 1 1/4" | Round | 3,820 | Type 1 | Straight | Aluminum Oxide | Stainless Steel, Steel | 90 | 4170A17 | 00000 | ||
13 3/4" Diameter | |||||||||||||
| 0.098" | Rockwell C30 to Rockwell C40 | 1 1/4" | Round | 2,770 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 70 | 4170A23 | 00000 | ||
| 0.098" | Rockwell C40 to Rockwell C55 | 1 1/4" | Round | 2,770 | Type 1 | Straight | Aluminum Oxide | Iron, Stainless Steel, Steel | 80 | 4170A22 | 00000 | ||
| 0.098" | Rockwell C55 to Rockwell C68 | 1 1/4" | Round | 2,770 | Type 1 | Straight | Aluminum Oxide | Stainless Steel, Steel | 80 | 4170A21 | 00000 | ||
