Angle Grinder Cutoff Wheels for Hard Metal
Made of ceramic alumina or a combination of ceramic alumina and zirconia alumina, these wheels last up to ten times longer than standard cutoff wheels when cutting hard metal such as Inconel, Hastelloy, and tool steel. Wheels are reinforced with two layers of fiberglass mesh.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |
4 1/2" Dia. | ||||||||||
| 0.045" | 7/8" | 13,580 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 00000 |
| 1/16" | 7/8" | 13,580 | Type 1 | Straight | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
5" Dia. | ||||||||||
| 0.045" | 7/8" | 12,225 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 46 | 0000000 | 0000 |
| 1/16" | 7/8" | 12,200 | Type 1 | Straight | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 46 | 0000000 | 0000 |
6" Dia. | ||||||||||
| 1/16" | 7/8" | 10,185 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 46 | 0000000 | 0000 |
7" Dia. | ||||||||||
| 3/64" | 5/8" | 8,500 | Type 1 | Straight | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
Flush-Cut Angle Grinder Cutoff Wheels for Hard Metal
Made of ceramic alumina, these wheels last 10 times longer than standard cutoff wheels when cutting hard metal, such as tool steel. They’re reinforced with two layers of fiberglass mesh. These wheels, also known as Type 27, raised hub, and depressed-center cutoff wheels, outperform Type 1 wheels when making flush cuts.
Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Arbor Hole Size | Arbor Hole Thread Size  | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement Material | For Use On | Grit | Each | |
4 1/2" Dia. | |||||||||||
| 3/64" | 7/8" | __ | 13,300 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 00000 |
| 1/16" | __ | 5/8"-11 | 13,580 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 00000 |
| 1/16" | 7/8" | __ | 13,580 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
5" Dia. | |||||||||||
| 3/64" | 7/8" | __ | 12,200 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
| 1/16" | 7/8" | __ | 12,225 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
6" Dia. | |||||||||||
| 3/64" | 7/8" | __ | 10,200 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
| 1/16" | 7/8" | __ | 10,185 | Type 27 | Raised Hub | Ceramic Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
Straight Grinder Cutoff Wheels for Hard Metal
The combination of ceramic alumina and zirconia alumina in these wheels lasts up to ten times longer than aluminum oxide when cutting hard metal such as Inconel, Hastelloy, and tool steel. Wheels are reinforced with a layer 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.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Reinforcement | For Use On | Grit | Each | |
3" Dia. | ||||||||||
| 0.035" | 1/4" | 25,465 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 00000 |
| 0.035" | 3/8" | 25,465 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
| 1/16" | 1/4" | 25,465 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
| 1/16" | 3/8" | 25,465 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
| 1/8" | 3/8" | 25,465 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
4" Dia. | ||||||||||
| 0.035" | 3/8" | 19,100 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
| 0.045" | 1/4" | 22,000 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 60 | 0000000 | 0000 |
| 1/16" | 3/8" | 19,100 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 0000 |
| 1/8" | 3/8" | 19,100 | Type 1 | Straight | Ceramic Alumina/Zirconia Alumina | Fiberglass Mesh | Inconel, Hastelloy, Tool Steel | 36 | 0000000 | 00000 |
Bench and Surface Grinder Cutoff Wheels for Hard Metal
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.
For technical drawings and 3-D models, click on a part number.
Wheel | Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thick. | Arbor Hole Size | Max. Speed, rpm | Type | Shape | Abrasive | Body | For Use On | Grit | Each | |
6" Dia. | ||||||||||
| 1/32" | 1 1/4" | 6,045 | Type 1 | Straight | Boron Nitride | Steel | Inconel, Hastelloy, Tool Steel | 100 | 0000000 | 0000000 |
| 3/64" | 1 1/4" | 6,045 | Type 1 | Straight | Boron Nitride | Steel | Inconel, Hastelloy, Tool Steel | 100 | 0000000 | 000000 |
8" Dia. | ||||||||||
| 3/64" | 1 1/4" | 4,535 | Type 1 | Straight | Boron Nitride | Steel | Inconel, Hastelloy, Tool Steel | 100 | 0000000 | 000000 |
10" Dia. | ||||||||||
| 3/64" | 1 1/4" | 3,625 | Type 1 | Straight | Boron Nitride | Steel | Inconel, Hastelloy, Tool Steel | 100 | 0000000 | 000000 |
Band Saw Blades for Hardened Steel, Super Alloys, and Graphite
Carbide grit bonded to alloy steel blades cuts through hard materials such as hardened steel, graphite, fiberglass, composites, and nickel alloys including Hastelloy and Inconel. Choose medium grit for less material loss and a smooth finish; choose coarse grit for fast cutting. Blades have a welded seam and are ready to install on your saw. Use coolant (not included) when cutting metals.
Gullet blades quickly cut material that is at least 1/4" thick.
Continuous blades are better than gullet blades for material that fractures and chips easily and material less than 1/4" thick. Use with saw wheels that are at least 24" diameter.
Material | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Thick. | For Min. Material Thick. | For Use On | Body | Abrasive | Each | |
Coarse Grit | ||||||||
| 93" | 3/4" | 0.032" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000000 |
| 120" | 1/2" | 0.025" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 132" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 138" | 3/4" | 0.032" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 138" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 144" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 174" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| Per Inch | ||||||||
| Other Lengths (45" Min.) | 1/2" | 0.025" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Other Lengths (45" Min.) | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Each | ||||||||
Medium Grit | ||||||||
| 93" | 1/4" | 0.02" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 93" | 1/2" | 0.025" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 93" | 3/4" | 0.032" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 120" | 1/2" | 0.025" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 132" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 138" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 144" | 1" | 0.035" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| Per Inch | ||||||||
| Other Lengths (45" Min.) | 1/2" | 0.025" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Other Lengths (45" Min.) | 3/4" | 0.032" | 1/4" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
Material | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Lg. | Wd. | Thick. | For Max. Material Thick. | For Min. Saw Wheel Dia. | For Use On | Body | Abrasive | Each | |
Coarse Grit | |||||||||
| 93" | 3/4" | 0.032" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000000 |
| 120" | 1/2" | 0.025" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 132" | 1" | 0.035" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 138" | 3/4" | 0.032" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 138" | 1" | 0.035" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 144" | 1" | 0.035" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 174" | 1" | 0.035" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| Per Inch | |||||||||
| Other Lengths (45" Min.) | 1/2" | 0.025" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Other Lengths (45" Min.) | 1" | 0.035" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Each | |||||||||
Medium Grit | |||||||||
| 93" | 1/2" | 0.025" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 93" | 3/4" | 0.032" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| 120" | 1/2" | 0.025" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 000000 |
| Per Inch | |||||||||
| Other Lengths (45" Min.) | 1/2" | 0.025" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |
| Other Lengths (45" Min.) | 3/4" | 0.032" | 1/4" | 24" | Hardened Steel, Hastelloy, Inconel, Graphite | Steel | Carbide | 00000000 | 0000 |