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    Indianapolis, IN 46203
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CAT 40 x ER 20 - 6 Inch AD+B, Hex Nut DIN B or Coolant Thru CoolFLEX Tool Holder

  • Item Code: 22239F
  • Brand: Techniks
  • Unit Size: 1

Description

Techniks Precision CoolFLEX Collet Chuck holders Holders offer coolant capability either through the spindle or through the flange (DIN B). Simply remove two stop screws for DIN B. The holder is balanced to 25,000 RPM at G2.5 and achieves T.I.R. of 0.0001" or better from taper to collet pocket. Each holder is Techniks Certified for accuracy and balance and comes with a complete lab report.

Tech Specs

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Capacity Range (in) 0.019" - 0.55"
Unit of Tool Metric or Inch
Collet Series ER20
Body Diameter-Workpiece Side (mm) 34
Gage Length-Face Contact (mm) 149.2
Material 8620 Steel
Overall Diameter (in) 2.5
Style Single Ended
Balanced to 25,000 RPM at G2.5
Body Diameter-Workpiece Side (in) 1.339
Lock Nut Diameter (mm) 35.1
Overall Length (in) 8.68
Taper CAT40
Type V-Flange CoolFLEX Collet Chuck
Brand Techniks
Capacity Range (mm) 0.5 - 14mm
Gage Length (in) 6
Overall Diameter (mm) 63.5
Overall Length (mm) 220.5
Gage Length (mm) 152.4
Gage Length-Face Contact (in) 5.87
Lock Nut Diameter (in) 1.38