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Model 620 Chuck

Northfield Precision Instrument Corp. introduces its new Model 620 chuck. This 6"-dia. 3-jaw chuck has a 1"-dia. counterbore (hidden), with special sub-jaws, inserts and side loading base stop and stop pad.

Product Focus: BIG Kaiser Mega New Baby Chucks

This is a video supplement to Cutting Tool Engineering's Productive Times case study titled, "Shop wrangles runout challenge," which involved BIG Kaiser Precision Tooling Inc. and Homeyer Precision Manufacturing. The Challenge: Minimize endmill runout to extend tool life when producing aluminum-based forceps. The Solution: A collet chuck that provides minimal runout. For the full Productive Times article, click here.