HLOFIZI 3/16" Cobalt Drill Bit with Hex Shank (6 Pack), Impact Black and Gold Coated Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood

HLOFIZI 3/16" Cobalt Drill Bit with Hex Shank (6 Pack), Impact Black and Gold Coated Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood

3/16" Cobalt Drill Bits: 3/16 inch x 4-1/4 inch drill bits, 6-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 resisting breakage. Black and Gold 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 3/16" Cobalt Drill Bit with Hex Shank (6 Pack), Impact Black and Gold Coated Twist Drill Bits for Metal, Stainless Steel, Cast Iron and Wood