Tip diameter: φ6
Maximum Speed: 70,000 rpm
Total Length: 1.6 inches (40 mm)
Grit size: #100
Quantity: 1
Shaft diameter: φ3
For hand grinders
Suitable for grinding and polishing hardened carbon steel, die steel, high speed steel, stainless steel.
It is a whetstone with a shaft for free grinding by hand grinding with high heat resistance and durability.