High Speed Steel Drill Bit Set

These High Speed Steel (HSS) drill bits are engineered for precision performance across a variety of materials, including metal, wood, and plastic. Featuring a specialized twisted flute design, they ensure efficient chip removal and minimized heat buildup during operation. The inclusion of a gold oxide coating enhances wear resistance and lubricity, significantly extending the tool's lifespan for both professional and DIY applications.

Surface Coating

Design Features

• Twisted flute design for efficient chip removal
• Reduced heat buildup geometry
• Hexagonal shank for secure gripping