3-Piece 90 Degree 5 Flute Chamfering Bit Set for Wood and Metal, Quick Change 1/4" Hex Carbon Steel Chamfering Drill Bit, Wood Chamfering Cutting Tool, 12/16/19mm

Quick-change hex shank: 12mm, 16mm, and 19mm, all with a quick-change hex shank for easy quick changes with a 1/4" quick-release clamping system. (Please request the promo code on the product page at checkout for a better price.) Heat treatment: High-frequency general hardening, increasing hardness. Function: Ideal for drilling 90-degree holes in wood and soft metals for preparing screws and countersunk fasteners. Use: Quickly and easily cuts soft metal, wood, rubber, plastic, and other machinable materials. Application: Suitable for woodworking, locksmithing, automotive, and metalworking.