HLOFIZI 1/2" x 12" Extra Long Drill Bit (2 Pack), Aircraft Extension Drill Bits M2 High Speed Steel for Wood, Soft Metal, Plastic

HLOFIZI 1/2" x 12" Extra Long Drill Bit (2 Pack), Aircraft Extension Drill Bits M2 High Speed Steel for Wood, Soft Metal, Plastic

1/2" Aircraft Extension Drill Bits: 1/2 inch x 12 inch drill bits, 2-Piece. Ideal for drilling wood, soft metal, metal sheet, plastic, pvc UP to 3X Longer Life: Made of M2 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 Optimized Flute Design: Fast chip removal. 3-Flat shank prevents the bit from slipping in the drill chuck. Size markings on the shank for identifying sizes quickly HLOFIZI 1/2" x 12" Extra Long Drill Bit, Aircraft Extension Drill Bits M2 High Speed Steel for Wood, Metal Sheet, Plastic, 2 Pack