Boring Bar Blanks

Features

  • Accuracy 3 micron or 0.0002 TIR or better
  • AT3 Class Accuracy
  • H5 bore tolarence for optimum surface contact with cutting tool
  • ER collet nuts are power coated for increased clamping force due to reduced friction
  • Thru-tool coolant feature is standard
  • High precision pilot holes
  • Hardness: HRC 56-58
  • Carbon depth: 0.8mm +-0.2mm
  • Surface roughness: Ra<0.005mm
  • Crafted from case hardend alloy steel
  • Balanced G6.3 @ 15,000 RPM
  • Balanced G2.5 @ 25,000 RPM

Details

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PRODUCT DETAILS