Angle Grinder Cutoff Wheels for Masonry and Concrete
Type 1
Type 27
Type 1 (Side View)
Type 27 (Side View)
Make cuts in hard, brittle materials such as firebrick, stone, and concrete. Wheels are made of silicon carbide abrasive that is reinforced with a layer of fiberglass mesh.
Type 27 cutoff wheels outperform Type 1 wheels when making flush cuts. Also known as raised-hub and depressed-center cutoff wheels.
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 | Grit | Each | |
Unthreaded Arbor Hole | ||||||||||
4" Dia. | ||||||||||
1/16" | 5/8" | __ | 15,280 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 00000 |
4 1/2" Dia. | ||||||||||
1/16" | 7/8" | __ | 13,580 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 0000 |
3/32" | 7/8" | __ | 13,300 | Type 27 | Raised Hub | Silicon Carbide | Fiberglass Mesh | 24 | 0000000 | 0000 |
1/8" | 7/8" | __ | 13,300 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 24 | 0000000 | 0000 |
5" Dia. | ||||||||||
1/16" | 7/8" | __ | 12,225 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 30 | 0000000 | 0000 |
7" Dia. | ||||||||||
3/32" | 5/8" | __ | 8,500 | Type 1 | Straight | Silicon Carbide | Fiberglass Mesh | 24 | 0000000 | 0000 |
Threaded Arbor Hole | ||||||||||
4 1/2" Dia. | ||||||||||
3/32" | __ | 5/8"-11 | 13,300 | Type 27 | Raised Hub | Silicon Carbide | Fiberglass Mesh | 24 | 0000000 | 0000 |