Best Seller | ROTOZIP ZB50 Drywall Bit,1/8" dia.,2-3/8" L,PK50 Drywall Bit, Drill Bit Diameter 1/8 in, Max. Speed 33,000 RPM, Shank Diameter 1/8 in, Overall Length 2 3/8 in, Bit Application Drywall, Primary Material Application Drywall, Material High Speed Steel, Tip Style Cutting, Flute Length 1 in, Cutting... ... more ROTOZIP ZB50 Drywall Bit,1/8" dia.,2-3/8" L,PK50 Drywall Bit, Drill Bit Diameter 1/8 in, Max. Speed 33,000 RPM, Shank Diameter 1/8 in, Overall Length 2 3/8 in, Bit Application Drywall, Primary Material Application Drywall, Material High Speed Steel, Tip Style Cutting, Flute Length 1 in, Cutting... | | $52.49 go to store |