8" x 3mm x 60mm - CBN Borazon Wheel - Square Top Cut Length_450mm Offered in both T1-HSS and

Offered in both T1-HSS and Micro-Grain C3 Carbide knives for 10 times the life

Length - 4-1/8"

The carbide knife locks and indexes up on a corrugated High Speed Steel backing support plate as it is resharpened

Once all usable cutting edges are dull

Overall Length (L) - 75 mm

8" x 3mm x 60mm - CBN Borazon Wheel - Square Top Cut Length_450mm Offered in both T1-HSS andCompatibility Weinig Grinders Abrasive CBN Borazon Diameter 8" Thickness 3mm Bore 60mm Top Square Super abrasive profile wheels offer the longest wheel wear and the finest finishes. CBN Borazon wheels are used to finish grind and sharpen steel knives. Run at fastest RPM possible (3,000+).