9/16" Diameter Solid Insert (RX-107-B)

One Hardinge Universal Collet Stop set converts Hardinge 5C collets without internal threads into solid stop or spring ejector stop collets. The two solid inserts and the two inserts for the spring ejector housing can be machined to suit varying requirements. The front end of the collet stop body has a standard 1/2"-20 thread for convenient application of other sizes and special shaped stops. The solid inserts or the spring ejector are adjustable in or out in the stop body to arrive at the desired chucking depth. The locking screw and brass plug hold the insert or spring ejector in the predetermined position. Once that is done, merely place the collet stop in the back of the collet and tighten the lock screw. This causes the locking plugs to securely anchor the collet stop inside the collet. Application does not require machining of the collet--the stop is merely placed in the collet.