- The Step Drill Bit is a versatile and durable tool designed for drilling holes in a variety of materials. This uni drill bit is made from high-speed steel 4241, known for its excellent hardness and heat resistance, ensuring long-lasting performance.
- The step drill bit features a titanium coating, further enhancing its durability and strength. The titanium coating provides increased wear resistance and helps reduce friction during drilling, resulting in smoother and more efficient cutting.
- With a diameter range of 10-45mm(10 mm,15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45mm.), this step drill bit allows you to create multiple hole sizes using a single tool. The step design enables you to gradually enlarge the hole, eliminating the need for multiple drill bits or frequent bit changes.
- The triangle shank of this drill bit offers improved stability and secure grip when used with compatible drill chucks. It prevents slipping or spinning during drilling, providing better control and accuracy.
- Whether you’re working with metal, plastic, wood, or other materials, this Step Drill Bit is suitable for various applications such as electrical installations, plumbing, HVAC, and general construction projects. It is a reliable and efficient tool that delivers precise and clean holes.
