HSS Drill Bit With Countersink

TRUE 82° ANGLE: These pilot screw countersinks bits are designed to match the most commonly used woodworking 82° screws you might encounter in the US and Canada

SELF-CLEARING: Drill bits are precisely fit into the countersink sleeves and the two chamfered flutes enable faster operation and self-clearing drilling on the swarf, making perfectly sized and shaped holes

PERFECT YOUR CARPENTRY - The 2 in 1 design turns two-step countersinking into one-step operation. This can make perfect countersink holes for both flush-set and plugged screws, without splitting the wood and enjoying neat projects with drill bit sets

VERSATILE USE: Covers the full range of screw sizes. The countersink bits are ideal for bench drill, hand drill, and a conventional electric drill, perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber, etc..