Wood Drill Bit Set with Countersink, 8 Pcs HSS Steel Conical Wood Drill Bits, High Speed Wood Drill Bits with Hex Key, Reamer, Chamfering Tool, 3 4 5 6 7 8 10mm

WOOD DRILL BIT KIT - This kit includes 8 wood drill bits, a hex key, and a storage case. The helical wood drill bits are 3mm (2 pcs), 4mm, 5mm, 6mm, 7mm, 8mm, and 10mm, enough to meet your various needs.

DURABLE & ROBUST - Our wood drill bits are made of HSS steel, offering high hardness, good wear resistance, and high heat resistance.

USES - Wood router bits are used for drilling into wood flooring or other hardwoods. Suitable for bench drills, impact drills, drilling machines with chucks, and more.

RAPID CHIP REMOVAL - The helical wood drill bits have chip flutes and a five-edged chamfering cutter, allowing for rapid sawdust removal to achieve a smooth surface on any type of hardwood.

ADJUSTABLE LENGTH - The wood router bit set comes with an adjustable hex sleeve. Adjust the length by loosening and tightening the screw. It can also be used for quick accessory removal.