Walter 01A521 Fractional 21/64" SST+ 135° Jobbers Round Shank Drill Bit Size:100 Pack 1/2 in (12 mm) Cold

1/2 in (12 mm) Cold Chisel

Seizure TEMP RANGE (MAX) 2400 °F TEMP RANGE (MIN) -297 °F

5ft or 25 ft

White color allows for easy visual inspection of film coverage

Ridgid 92670 Double-End Features:

Walter 01A521 Fractional 21/64" SST+ 135° Jobbers Round Shank Drill Bit Size:100 Pack 1/2 in (12 mm) ColdWalter 01A521 Fractional 21 64" 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: 21 64" Flute length: 2 15 16" Overall length: 4 19 32" "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