1B48SDS Heavy Duty QD Sheave 8 Teeth • High quality auger bits

• High quality auger bits with hex shanks produced from alloy tool steel

and 8” at the supply end

Finger tip controls allow the minimal use of water

• Cryogenic treatment creates a more uniform “grain”

• Special 0Â degree rake angle on cutting edge eliminates “grabbing” when drill breaks through plastic

1B48SDS Heavy Duty QD Sheave 8 Teeth • High quality auger bits1B 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 or 2 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page