HSS Drill Bits

Good quality HSS drill bits provider from China,visit https://www.hss-drillbits.com for more informations
Brief: Discover the 8Pcs HSS Drill Bit Set with Black Oxide coating, designed for precision metal drilling. Made from high-speed steel, these bits offer durability and efficiency for various metal types, including iron and stainless steel.
Related Product Features:
  • Made from high-speed steel (HSS) for superior durability and performance.
  • Black Oxide surface treatment enhances corrosion resistance and longevity.
  • Available in sizes from 3mm to 10mm for versatile drilling applications.
  • Features a 118/135 degree split point for precise and clean drilling.
  • Hardness rating of HRC60-68 ensures long-lasting sharpness.
  • Suitable for drilling on metal, iron, and stainless steel surfaces.
  • Comes in a convenient plastic case for easy storage and transport.
  • Complies with DIN or ANSI standards for quality assurance.
ЧаВо:
  • What materials can these HSS drill bits be used on?
    These drill bits are designed for drilling holes on metal, iron, and stainless steel surfaces.
  • What is the hardness rating of these drill bits?
    The drill bits have a hardness rating of HRC60-68, ensuring durability and long-lasting sharpness.
  • Are samples available for this product?
    Yes, we can provide free samples upon request, with delivery typically taking 7-10 days.