14.50mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO - High Performance & Durable Cutting Tool | Drill America Cleaning Supplies 6 cal/cm2 rating

6 cal/cm2 rating

Choose the Drill America - 3/16 Precison Made Lathe Mandrel for unmatched reliability and performance

Durable Construction: Made from high-quality

High speed steel end mills are reliable tools designed for versatile milling applications

while the classic design and functional features provide convenience and a professional appearance

14.50mm Cobalt Drill Bit with 1/2" Reduced Shank, D/ACO - High Performance & Durable Cutting Tool | Drill America Cleaning Supplies 6 cal/cm2 ratingCobalt 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. Reduced Shank Drills expand the size