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Norton General Purpose Toolroom Grinding Wheels for Metals
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Use these wheels for precision grinding on surface, cylindrical, and tool and cutter grinders. They are also known as Type 1 wheels and straight wheels.
Truing and cleaning before first use is recommended.
Norton 38A Abrasive—38A white wheels are for light material removal. They stay cool during use, so they're a good choice for heat-sensitive applications. They are aluminum oxide, which is the most common abrasive used in grinding metal.
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Dia. | Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Abrasive Material | Abrasive Bond Material | Designation | Shape | Choose a Grit (Surface Texture) | Norton Abrasive Grade | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
38A White—VBE Bond | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Steel, Stainless Steel, Iron, and Nickel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3" | 1" | 1/2" | 10,825 | Aluminum Oxide | Vitrified Clay | Type 1 | Straight | 60 (Rough) , 80 (Smooth) | M | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Internal Diameter Toolroom Grinding Wheels for Metals
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Straight Grinding Wheel |
Typically used with cylindrical, surface, and ID grinders, these wheels are specially designed to grind the inside diameter of workpieces. They’re often used to make bearings.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
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Dia. | Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Abrasive Material | Abrasive Bond Material | Designation | Shape | Grit (Surface Texture) | Norton Abrasive Grade | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
37C Gray—VMT Bond | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Stone, and Titanium | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3" | 1/2" | 1/2" | 10,820 | Silicon Carbide | Synthetic Resin | Type 1 | Straight | 60 (Rough) | M | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4" | 1/2" | 1/2" | 8,120 | Silicon Carbide | Synthetic Resin | Type 1 | Straight | 60 (Rough) | M | 0000000 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Norton Toolroom Grinding Wheels for Soft Metals
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Straight Grinding Wheel |
Unlike aluminum oxide wheels, these silicon carbide wheels won't clog when grinding soft metals.
Caution: Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
Wheel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dia. | Thk. | Arbor Hole Size | Max. Rotation Speed, rpm | Abrasive Material | Abrasive Bond Material | Designation | Shape | Grit (Surface Texture) | Norton Abrasive Grade | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
37C Black—VMT Bond | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Aluminum, Brass, and Bronze | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3" | 1/2" | 1/2" | 10,825 | Silicon Carbide | Vitrified Clay | Type 1 | Straight | 60 (Rough) | M | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||