The Model 20001 5C air collet closer is for stationary applications. The 20001 mounts with 4 5/16-18 SHCS on a 4.125 B.C. The collet is actuated with a four way air valve. The collet is screwed in from the front until the proper grip is obtained then the locking screw closest to the keyway is tightened into the keyway. The 201 has a 1-1/16" thru hole. The 201 will accept standard 5C collets, oversized collets and internal expanding collets. |
