Premium 5C Round Collet.
All Centaur Precision Tools 5C Collets are Hardened and Ground. 5C Collets come with Internal and External Threads.
.0005 Concentricity
RDF / AF75 COLLET
RDF / AF50 Collet
ER16 COLLET
DA180 Collet Inches
ER40 Collet