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Techniks CAT 40 3/4" x 4" 25K RPM Balanced High-Precision DualDrive CoolFLEX CNC Shrink Fit Holder -.0001" TIR

Your Price: $365.00
In Stock.
Part Number:Tech 46.651.64.400
1 Pc. Techniks Brand New CAT 40 3/4" x 4" 25K RPM at G2.5 Balanced High Speed High Precision DualDrive CoolFLEX (Coolant Thru Spindle or Flange) Shrink Fit Tool Holder for Dual-Contact Spindles CNC Mills. Maximum rigidity and accuracy provide extended cutting tool life.You lose 10% of tool life for every .0001" of T.I.R. ShrinkFIT toolholders offer outstanding rigidity to minimize T.I.R. and extend cutting tool life.

ShrinkFIT toolholders provide concentric clamping force of 10,000 lbs. or more directly on the cutting tool shank to reduce T.I.R. (runout). This is why operators are able to run faster and cutters last longer too

  • New one-piece design for dual-contact spindles
  • Coolant-thru spindle or thru flange (DIN B)
  • Balanced to 25,000 RPM at G2.5

  • Better rigidity and reduced vibration (chatter)
  • Improved performance at high metal removal rates and when machining at extended lengths

Dual-Contact SpindlesDual-Contact is a spindle option offered by some machine tool builders. Dual-contact means both the toolholder taper and the flange make contact with the spindle. The dual-contact provides increased rigidity and accuracy during machining.
Use Techniks DualDRIVE holders if your machine has a dual-contact spindle.
CoolFLEX FeatureCoolFLEX holders are factory set for coolant-thru spindle. Simplyremove 2 stop screws for DIN B coolant-thru flange.

Part No. Description d1 d2 d3 L l1 Thread Coolant Screw
46.651.64.400 CAT40 x SF 3/4" - 4" DualDRIVE w/FLEX 3/4" 36mm 42mm 4" 52mm M16 x 2.0P 16089C-20

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