3/4" NMTB 30 Face Shell Mill Tool Holder

SKU 202-5631

3/4" NMTB 30 Face Shell Mill Tool Holder

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SKU 202-5631
Mfg SKU # 202-5631
Tool Holder Category Face Mill Holder
Brand Shars Tool
shank size NMTB 30
TIR (inch) 0.0004
drawbar thread size 1/2x13UNC
arbor diameter 3/4
Key Width for Face Mill Keyway 0.31
Full Details

Product Spotlight

  • H6 arbor tolerance to improve cutter chattering and overall cutting tool life
  • T.I.R. 0.0004" measured from NMTB 30 taper to face and arbor

  • Made from alloy steel harden to 54-60 HRc
  • Taper ground to AT3 or better accuracy standard for maximum contact with spindle. This tool holder has used Stotz Air/Electronic Gaging for production and finish inspection. Stotz has been chosen by major aircraft companies as the best and most consistent gaging for tool holder shanks

  • All critical surface are precision ground
  • Each holder comes with a lab certificate on its taper accuracy and runout measurement