Describe:Introducing our step drill bit, designed for precision drilling with a range of 5-35mm. This high-speed steel hole expander set features a two-flute design for smoother cutting and enhanced durability. Perfect as a step drill bit for metal, it effortlessly handles various materials including wood and aluminum. The unique cone cutter design allows for quick and accurate hole creation, while the stepped drill bit ensures you won’t oversize your holes. Ideal for DIY enthusiasts, this cone drill bit is a must chooes.
Color:Gold
Material:High Speed Steel
Packing Size:10.1 x 4.4 x 4.4 cm
Packing Weight:130 g
Package Included:1 PCS