12-Piece Metal Chamfering Cutter Set with Hex Shank, Self-Centering Punch, Chamfering Drill Bits, 6mm, 8mm, 9mm, 12mm, 16mm, 19mm

【Material】 The drill bit is made of high-quality high-speed steel and has a long service life. Titanium-coated high-speed steel offers high hardness, corrosion resistance, robustness, and durability. It is very suitable for fastening screws and woodworking.

【Perfect Design】 The five-flute design provides small chip loads and faster chip removal. Ideal for chamfering, deburring, and milling.

【High Efficiency】 This design makes chamfering waste during machining more manageable and prevents work efficiency from being slowed down by tool jams. Cut soft metal, wood, rubber, plastic, and other machinable materials quickly and easily.

【Size】 Sizes include: 6mm, 8mm, 9mm, 12mm, 16mm, 19mm, and 6.35mm (1/4 inch) countersunk hex shafts.

【Function】 Suitable for low-hardness panels such as wood, plastic, and other soft materials.