About this product
Each of these discs is made of premium blue fired aluminum oxide grain with a polyester heat treated backing. A3 Material with Calcium Stearate coating liquefies under heat keeping the material cooler and preventing loading with soft materials.
Contaminate-free. For working on flat grinding surfaces. They are most efficient when used between 0°–15° angle. The best choice for smooth finishing.
These are suitable for use on soft metals and blending stainless steel.
Specifications
- Suitable For: Use on soft metals and blending stainless steel
- Diameter: 4-1/2"
- Arbor Hole Size: 7/8"
- Thickness: Regular
- Grit: 60 (Medium)
- Type: 27 – Depressed center flat disc
- Max Operating Speed: 13,300 RPM
- Material: Aluminum Oxide
- Use: Right angle grinder
- Made In: USA