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Techniks BT 40 ER 20-70mm 25K RPM @ G2.5 Balanced CNC Collet Chuck-.0001" TIR

Your Price: $130.00
In Stock.
Part Number:Tech-16159
1 Pc. Techniks Brand New BT 40 ER 20 x 70mm 25K RMP @ G2.5 Balanced High Speed Collet Chuck (with hex nut) for CNC Mill
    Techniks Collet Chuck Advantages
  • Balanced to 25,000 RPM at G2.5
  • T.I.R. 0.0001" or better from taper to collet pocket
  • Taper ground to AT3 accuracy or better
  • Each holder lab certified for accuracy and balance
  • Includes Power Coat Nut

Holder includes our Power Coat nut that holds 75% tighter than standard ER nuts, to provide better T.I.R. and extended cutting tool life.
NOTE: ER 16 and 20 tool holders come with hex nut as standard.
For slotted nuts simply add SLOTNUT to the end of the part number.
For holders with coolant nut included, add -C to the part number

BT 40, ER 20 Collet Chucks
Part#Descriptionl1DMax. ShankStop ScrewWrench
06159BT 40 x ER 20 - 70mm, hex nut70mm1.34".512"0608704610

Note: Please call me @ 401-490-1141 for any questions you may have. Quantity discount available.