Countersink Bits, 4 Pieces Hexagonal Countersink Drill Bits with a Small Wrench

COUNTERSINK BITS: The steel countersink drill bits are used for drilling holes in wood or other hardwood floors and are suitable for bench drills, hammer drills, chuck drills, etc. It is a must-have item for daily woodworking. STURDY AND DURABLE: Our wood drill bits are made of HSS steel with high hardness, good wear resistance, and high heat resistance. The drill bit is ideal for drilling holes in wood, plastic, rubber, PVC, and other materials. It is not a power tool and cannot be used for hard objects such as steel, iron, and stone. ADJUSTABLE LENGTH: The high-speed steel countersink drill bit kit includes an adjustable hex socket that can be adjusted by loosening and tightening the screws with a hex wrench. It can also be used to quickly remove accessories. RAPID CHIP DISCHARGE: The hexagonal countersink drill bits feature a chip flute and a three-sided chamfering machine that quickly discharges wood chips to achieve a smooth surface on any type of hardwood. VARIOUS TYPES OF DRILL BITS: We have four sizes of wood drill bits with countersink, 6#, 10#, 13#, 16#. The 6# model corresponds to a drill size of 2.35mm, the 10# model to 2.5mm, the 13# model to 2.9mm, the 16# model to 4mm and is equipped with a 5.5*2cm hex wrench. It is enough for your daily needs. Delivery quantity: 1 set Product color: black Product size: chamfer corresponds to the bit size: 6#: 3mm, 10#: 3.5mm, 13#: 4mm, 16#: 4.5mmluckymeet