4-3V280JA Heavy Duty QD Sheave 34.8" Long Cooling and lubricating with water

Cooling and lubricating with water will make your expensive diamond blades last up to 50% longer

• 135º Split Point

•OSHA compliant for up to 7" grinders

Twin Bonded Nylon Coils provide two paths for transferring air or fluids

Hi productivity when threading stainless steel

4-3V280JA Heavy Duty QD Sheave 34.8" Long Cooling and lubricating with water3V sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 3 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page