21/64 X 3-5/16 X 12IN A/C HSSCO DRILL $22.32 21/64 X 3-5/16 X 12IN A/C HSSCO DRILL 21/64 X 3-5/16 X 12IN A/C HSSCO DRILL quantity Add to cart SKU: YG D1634021 Categories: Drills, Holemaking, HSS Description 21/64 X 3-5/16 X 12IN A/C HSSCO DRILL Diameter Diameter (decimal inch) Length of cut Overall length Shank diameter End style Corner radius Finish Flute type Flutes Helix Single/double end Tool length Neck length Included angle Brand Weight upc Tube width Tube height Tube length Related products 11.0×12.0x102x55 DR CARB W/COOL (3xD)- $182.37 Add to cart 9/32×2-15/16×4-1/4 HSS JOB ST SHNK GOLD* $5.37 Add to cart 1/4-90 90DEG NC DR SPOT CO $7.65 Add to cart #6 60 DEGREE CENTER DRILL $10.93 Add to cart