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SHARS 30 NMTB End Mill Holder CNC 1/2 x 2” TIR 0.00019” NMTB30 New 202-5603A P[

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$61.83

$ 26 .99 $26.99

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  • Shank Size: NMTB 30
  • Bore Diameter: 1/2
  • Projection Length: 1.75
  • Max. RPM Balanced to: 3000
  • TIR (Inch): 0.00019
  • Drawbar Thread Size: 1/2x13UNC
  • Stop Screw Thread Size: 7/16-20 UNF
  • Nose Diameter: 1.25
  • Bore Depth: 1.57
  • End Mill Type Compatiblity: Single End Only


Precise flange thickness and reduce nose diameter allow this tool holder to be used on NMTB machine with Quick Change spindle / Nose diameter 1.25" / All critical surfaces precision ground / Made from alloy steel hardened to 55 - 56rc / Runout is less than .00019" at collet face and each holder comes with a manufacture's runout inspection report / Each holder undergoes a sub-zero cryogenic treatment which prevents deformation over time /