THIS SET WILL FIT LATHES WITH THREADS OF M33 3.5 OR 3/4 16TPI. PLUS ADAPTOR 3/4 16TPI. Thread M33 3.5. 4 Jaw Geared Scroll Chuck Complete Boxed Set 95mm = 3.75". 4 Jaw Geared Scroll Chuck Set. 1 pc 4 Jaw Geared Scroll Chuck.
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