Set of 230mm twist drill bits, 8 pieces (6/8/10/12/16/18/20mm), suitable for hexagonal wood drill bits, long and deep wood drill bits.

Super durable: This product is made of high-quality carbon steel and is durable.The blade is hard and sharp.Durable and robust, it can be used for a long time on any renovation project for drilling wood. Excellent design: The high-precision blade improves grip, ensures a smooth cut, no vibration, and excellent impact resistance.The blade features an arc design that offers low cutting resistance, a limited drilling speed, and high work efficiency.Its excellent construction guarantees clean, smooth holes, without chipping or splintering, and easy removal. Easy to use and safe: The drill bit easily mounts onto the drill according to the instructions.Once the correct setup is confirmed, you can begin working.The scientifically designed cutting curve ensures efficient and durable operation of the drill, without unnecessary strain on either the drill itself or the drill bit. Application: Thanks to its 8 types of drill bits, you can perform a wide variety of drilling tasks.You can drill holes in all types of wood, joinery, plastic, plywood, composite panels, and other materials.This drill is ideal for installing industrial hinges, woodworking and repairs, moldings, installing ball door handles, drawer pulls, etc.