Walter 01A532 Fractional 1/2" SST+ 135° Jobbers Round Shank Drill Bit cutting-tip 045 Tapered Contact Tips (100

045 Tapered Contact Tips (100 pack)

Individual machine die heads do not include dies

Optimum lever action

Top V Pad: Adjustable

Walter 01A532 Fractional 1/2" SST+ 135° Jobbers Round Shank Drill Bit cutting-tip 045 Tapered Contact Tips (100Walter 01A532 Fractional 1 2" SST+ 135 Jobbers Round Shank Drill Bit Walter SST+ drill bits are made with a cobalt blend to drill even more holes faster on any type of material. Drill size: 1 2" Flute length: 3 31 32" Overall length: 5 15 16" "High flow" flute design Back tapered body Drills more holes, faster Heavy duty fully ground body construction Special bronze SST surface treatment Materials High tensile steel Mild steel Non ferrous metal