-
• Cobalt Taper Shank Drills offer increased hardness, toughness and better wear resistance compared to regular HSS
• Gold Oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece
• 135° Notched Point
• Made to fit American Standard (Morse) taper shank holders
• Ideal for tough, high tensile strength steels and stainless steels
• Substrate: Cobalt
• Surface Treatment: Bronze
• Flute Type: Regular SpiralAccusize SKU# FRAC (inch) MTS (inch) DEC (inch) FLT (inch) OA (inch) DR36-016C 1/4 1 0.25 2-7/8 6-1/8 DR36-017C 17/64 1 0.2656 3 6-1/4 DR36-018C 9/32 1 0.2812 3 6-1/4 DR36-019C 19/64 1 0.2969 3-1/8 6-3/8 DR36-020C 5/16 1 0.3125 3-1/8 6-3/8 DR36-021C 21/64 1 0.3281 3-1/4 6-1/2 DR36-022C 11/32 1 0.3438 3-1/4 6-1/2 DR36-023C 23/64 1 0.3594 3-1/2 6-3/4 DR36-024C 3/8 1 0.375 3-1/2 6-3/4 DR36-025C 25/64 1 0.3906 3-5/8 7 DR36-026C 13/32 1 0.4062 3-5/8 7 DR36-027C 27/64 1 0.4219 3-7/8 7-1/4 DR36-028C 7/16 1 0.4375 3-7/8 7-1/4 DR36-029C 29/64 1 0.4531 4-1/8 7-1/2 DR36-030C 15/32 1 0.4688 4-1/8 7-1/2