2-1/2×5/16 SUPER COBALT#4 T15 SM SB TIA $97.10 2-1/2×5/16 SUPER COBALT#4 T15 SM SB TIA 2-1/2x5/16 SUPER COBALT#4 T15 SM SB TIA quantity Add to cart SKU: YG SM08436 Categories: Drills, Holemaking, Spade Drills Description 2-1/2x5/16 SUPER COBALT#4 T15 SM SB TIA 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 A-Z HSS-Co8% ST SHNK SP DR SET(26PCS) $184.35 Add to cart #6 60 DEGREE CENTER DRILL $10.93 Add to cart #3 60 DEGREE CENTER DRILL $5.00 Add to cart 3.0x46x16 DR CARB (3xD)- $22.18 Add to cart