BT30 x ER20 - 135mm, hex nut

Techniks Tooling Systems

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l1: 135mm
D: 1.34
Max Shank: .512
Set Screw: 16087
Wrench: 04610
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All BT30 feature

  • Balanced to 25,000 RPM at G2.5
  • T.I.R. 0.0001" measured from taper to collet pocket
  • PowerCOAT nut included for 75% more clamping power

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