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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Pieces in Set: 60
Portable Design: Lightweight construction for easy transportation and handling
6 cal/cm2 arc rating
making our job much easier
replaceable blades that provide smooth
1-1/2" 4MT Cobalt Taper Shank Drill Bit - High Performance & Durable Cutting Tool | Drill America Cleaning Supplies Pieces in Set: 60Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Taper shank. Product Specifications: