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 F X 2-7/8 X 12IN A/C HSSCO DRILL $19.99 Add to cart 5.0x62x26 DR CARB (3xD)-(0501DTF-1) $29.46 Add to cart 1-56 HSS-Co8% ST SHNK SP DR SET(56PCS) $132.80 Add to cart .332 X 3/8 X 2-43/64 X5 5XD DREAM DRILL $178.72 Add to cart