HLOFIZI 1/2" Cobalt Drill Bit with Hex Shank (2 Pack), Impact Titanium Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood

HLOFIZI 1/2" Cobalt Drill Bit with Hex Shank (2 Pack), Impact Titanium Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood

1/2" Cobalt Drill Bits: 1/2 inch x 6 inch drill bits, 2-Piece. Ideal for drilling hard metal, copper, stainless steel, hard wood, pvc UP to 3X Longer Life: Made of M35 cobalt high speed steel, provide extreme durability and longer life. Titanium coating for high-heat resistant and rust protection Efficiently and Clean: Fully ground technology for PRECEISION and FAST drilling clean, burr-free holes Prevent Walking: 135 Degrees split point for precision start NO WALKING, and stays sharper longer than your standard drill bit Quick Change: 1/4" hex shank for use in impact drivers and drill drivers, more easily and securely. Size markings on the drill bit for identifying sizes quickly HLOFIZI 1/2" Cobalt Drill Bit with Hex Shank, Titanium Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood, 2 Pack