CT50 1-1/4" Milling Chuck x 4-1/8" Gage Length, TSC
Part # 04-0068C50-MC1.25-4.13 MILLING CHUCK
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
This CAT50 milling chuck has a 1.25 in \ 1-1/4" bore diameter and a 4.134" gage length. The chuck accepts precision straight-shank collets (optional) to reduce the bore and hold smaller diameter tools. The simple twist-lock operation provides high grip strength, low runout, and good balance. It is through-tool coolant (TSC) capable, with a 1"-8 pull stud/retention knob thread.Download documents
Technical specifications
System of Measurement | Inch - ANSI |
Item | Milling Chuck |
Taper | CT50 |
[ØD] Bore Diameter | 1.25 in \ 1-1/4" |
[ØBD] Body Diameter | 2.835 in |
[Ød1] Diameter | 2.75 in |
[GL] Gage Length | 4.134 in |
[BL] Body Length | 3.404 in |
[LSCX] Maximum Clamping Length | 3.937 in |
[OAL] Overall Length | 6.821 in |
Concentricity | 0.0004 in |
Balanced to RPM | 6000 |
Retention Knob Thread Size | 1"-8 |
Through Tool Coolant | Yes |
Spindle Drive Slots | Yes |
Weight | 10.1 lbs \ 4.6 kg |
Country of Origin | South Korea |
Technical Images

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