Hss step drill

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Description

The HSS Step Drill is an essential tool for both professional and DIY enthusiasts, designed for precision drilling across a variety of materials. Crafted from high-speed steel (HSS), this versatile drill bit ensures durability and exceptional performance. It features multiple step sizes to accommodate a range of hole diameters, making it ideal for tasks involving aluminum, iron, carbon steel, stainless steel, and plastic. With various surface treatments such as tin-coating and black-oxidization, the step drill provides enhanced resistance to wear and corrosion, ensuring longevity and reliability in demanding applications.

Specifications

Attribute Details
Material HSS 4241, HSS 4341, HSS 9341, M2, M35, M42
Surface Treatment Bright finished, Tin-coated, Zr-coated, Black-oxidized
Shank Round Shank, Three-Side Shank, Hex Shank, Hex Shank With a Step
Flute Straight Flute, Spiral Flute
Process Fully Ground
Application Aluminum, Iron, Carbon Steel, Stainless Steel, Plastic, etc.

Additional Information

  • HSS4241: 2mm for Aluminum, Iron, 5mm for Plastic
  • HSS6542/M2: 5mm for Aluminum, Iron, Carbon Steel, Plastic
  • HSSCO/M35: 5mm for Aluminum, Iron, Carbon Steel, Stainless Steel, Plastic

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