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Home / Metal Machine Tool Industry / Bolton Tools A0104021 NMTB40-ER25-4.00 Collet Chuck Factory Price

Bolton Tools A0104021 NMTB40-ER25-4.00 Collet Chuck Factory Price

Original price was: $29.66.Current price is: $14.83.

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SKU: SK0018222 Category: Tag:
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Bolton Tools A0104021 Collet Chuck NMTB40-ER25-4.00

Product Description

Collet chuck NMTB-ER Spacification:

  • Finish: Black Oxide
  • Runout: .005mm/.0002in TIR
  • Works on all NMTB30 NMTB40 machines
  • All critical tool holder surfaces precision ground
  • Made from alloy structural steel hardened to 48 – 52rc
  • 8000 rpms
  • Collet nut is included
  • Coolant thru capability
  • For NMTB30: Rear thread for pull stud is 1/2″-13
  • ForNMTB40: Rear thread for pull stud is 5/8-11

Order NO. TYPE L L1 d1 d2 T Note
A0104021 NMTB40-ER25-4.00 7.69 4.00 1.650 0.98 M16X2P