hexagon shank twist drills made of bearing steel and high-speed steel with titanium plating ranging from 1mm to 20mm

Our factory supplies hexagon shank twist drills, made of bearing steel and high-speed steel with a titanium-plated surface, ranging in size from 1mm to 20mm.

Bearing steel endows the drills with high hardness and wear resistance, while high-speed steel enhances their toughness and cutting performance, making them suitable for drilling various metal materials. The titanium plating improves surface lubricity and corrosion resistance, reducing friction and chip adhesion during cutting and extending service life. The hexagon shank design enables stable clamping with corresponding fixtures, effectively preventing slippage during high-speed operation and enhancing operational safety.

This series of products has a complete range of specifications and is suitable for scenarios such as mechanical processing and automobile maintenance. Our factory can ensure bulk supply through a standardized production system, meeting customers’ needs for drilling tools of different sizes.