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The Model 20022 5C air collet closer is for rotary applications. The 20022 mounts with 4 5/16-18 SHCS on a 4.500 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 20022 has a 1-1/16” thru hole. The 20022 will accept standard 5C collets, oversized collets and internal expanding collets. |
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