© 1999-2019 by Craftsman Industries, Inc.

TOOLING FOR CNC MILLS

The following collet chucks are designed to increase machining efficiency on CNC  mills.

 

 

Available for both ER and DA collets

  • Small diameter lock nut for machining hard-to-reach surfaces 

  • Up to 16"+ overall length, for really hard to reach areas

  • All lock nuts (including ER) can be tightened with a standard open-end wrench

 

  • Manufactured in USA from high grade, heat-treated alloy steel

  • Black Oxide finish for corrosion prevention

  • Comes equipped with inside back-up screw and Lock Nut

DOUBLE ANGLE SERIES EXTENSIONS

DA300 - DA200 - DA100 - DA180

*Extra-long lengths (8"+) are limited supply. Please check availability before ordering. Other lengths/sizes may be available (including 20" long extensions). 

Extra-long Tool Extensions (8" and longer) labeled as "solid shank" have no thru-hole or backup screw.

All back up screws have 1/8" hex. socket

ER SERIES EXTENSIONS

ER11 - ER16 - ER20 - ER25

*DO NOT OVER-TIGHTEN LOCK NUT, ALWAYS USE BACKUP SCREW

 

All back up screws have 1/8" hex. socket

*Extra-long lengths (8"+) are limited supply. Please check availability before ordering. 

Extra-long Tool Extensions (8" and longer) labeled as "solid shank" have no thru-hole or backup screw.

Other lengths/sizes may be available (including 20" long extensions).  Call/email for details. 

DO NOT OVER-TIGHTEN LOCK NUT, ALWAYS USE BACKUP SCREW

AVAILABLE ACCESSORIES