Twist Drill Bit,Drill Bit, Drills

Product ID: tools for metal

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Metalworking tools perform five basic metal-removal processes: turning, planing, drilling, milling, grinding. All other metal-removal processes are modifications of these five basic processes. So there are relative tools according to every kind of processes.

Higred tools group can provide twist drills, taps, reamers, end mills, special purpose drills, metal hole saw, grinding wheels for metalworking processes. For special demand, available upon request.
Specifications
  • Straight shank twist drills
    • Manufacturing process: rolled, milled or fully ground
  • Point angle: 118邕r 135
  • Material: HSS (HSS-E are available) Finish: black oxide, bright, or Ti-plated Diameter: 0.2-20.0mm
    • Morse taper shank twist drills
      • Manufacturing process: rolled, milled or fully ground
    • Point angle: 118邕r 135
    • Material: HSS (HSS-E are available) Finish: black oxide, bright, or Ti-plated
    • Diameter: 3-100mm
      • Hex shank twist drills
        • 1/4" hex shank
      • DIN338
      • ANSI B94.11M
        • Subland twist drills
          • Manufacturing process: rolled, milled or fully ground
        • Point angle: 118邕r 135
        • Material: HSS (HSS-E are available) Finish: black oxide, bright, or Ti-plated
        • Diameter: 2.5-12.5mm suitable for M3--M14
          • Reduced shank twist drills
            • 3/8" reduced shank 1/2" reduced shank

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tools for masonry, tools for metal, diamond tools and hand tools