BOSTAR 5C Collet Lathe Chuck Closer With Semi-finished Adp. 1-1/2" x 8 Thread

Description: BOSTAR 5C Collet Chuck With Semi-finished Back Plate 1-1/2 x 8 Thread Mounting Brand NewSold From a American Tool Company Since 1993, Carry This 5C Collet Chuck Over 30 Years on The Market. The Same Day Shipping from Chicago, not ship from China Outside Diameter: 5"Plain Back, Recessed 3.740" x .184" Deep 3 Mounting hole on Chuck: Diameter 0.35", Bolt Patten 4.25" 3 Mounting screw hole on back plate: M8 and already drilled and tapped Comes with a semi-finished back plate (1-1/2 x 8 Threaded) exactly as our picture show . The mounting holes are already drilled and tapped. Customer just need to use their own lathe to lightly surface the front surface and turn very little on the registration boss according to the actual recess of the chuck, then bolt the two parts together with the included bolts. This work just like assembly a 3-jaw chuck with a new back plate. As this final assembly work is done on your own, final use lathe, usually can reach the highest TIR accuracy Can Use Any Size 5C Collet From 1/16 through 1-1/8" Scroll and Pinion Design just like 3-Jaw Chuck , Operated With Chuck Kay. Scroll & Pinion Precision Machined and HardenedOur 3 Pinion Gears Operated Design is not only easy the Open and Close, but also assures higher accuracy than 2 Pinion Gears this kind of chuck on the marketMax. RPM 6000Accuracy: 0.0006 TIR Max. RPM 6000Any time return policyWe also supply 5C collet set on ebay. Please look at it by click: 271591892435 Will ship out from Chicago within 24 hours with UPS only, no USPS, no P.O.Box ( HI, AK and PR apart from) Payment:Paypal and all kinds of credit cardWe don't take any offer, if send offer, we will not response to it, please understand Return:Upon receipt, if found defective, please contact us, we will arrange return, but No replacement

Price: 149 USD

Location: Schaumburg, Illinois

End Time: 2024-02-13T01:15:29.000Z

Shipping Cost: 0 USD