Collet chuck is precision machined to hold small work such as pen mandrels, bottle stoppers, and finials without marking or damaging the work.
Collets with 1/32" range of movement, includes: 1/4", 3/8", 1/2", 5/8", 3/4" ER-32 Collets Featuring a large knurled ring for convenient hand tightening.
Available in 1–1/4"X8TPI with 1"X8TPI spindle thread adapter.