NORTON Cutting Wheel Chopper Engine Cutter for Metals Outer Diameter 305 x Blade Thickness 4.0 x Hole Diameter 20mm 2TWCE305A20 10 Pieces

Catalog number: 2TWCE305A20 Features: ● A perfect match of smooth feel and aggressive sharpness. ● Norton technology for increased durability. Applications: ● For cutting metals such as general steel. Specifications: ● Abrasive: A ● Grain size (#): 30 ● Hardness: U ● Outer diameter (mm): 305 ● Blade thickness (mm): 4.0 ● Hole diameter (mm): 20.0 ● Maximum operating speed (rpm): 6400 ● Tool used: Engine cutter for 20mm hole spindle