HSS Step drill bits straight hex shank

Introducing the HSS Step Drill Bits with Straight Hex Shank - the ultimate solution for precision drilling tasks. Crafted with high-speed steel, these drill bits are designed to effortlessly cut through various materials, including metal, wood, and plastic. The step design allows for multiple hole sizes with just one bit, eliminating the need for multiple tools. Equipped with a straight hex shank, these drill bits ensure a secure and stable grip in your drill, preventing slippage and maximizing control. Whether you're a professional contractor or a DIY enthusiast, the HSS Step Drill Bits guarantee superior performance and durability, making them a must-have addition to your toolbox.

The step drill is capable of continuously punching holes of different sizes in a metal surface.  Ceramic Tile Drill Bit material is high speed steel, m35, M2, 4341,421. Different materials can be selected according to different needs.  Step drills are available in different sizes, depending on the range of hole diameters you need.  Surface treatment also has many ways,Ceramic Drill Bit picture is titanium plating treatment.  

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