$26 to $925
ETM · Collet Set: 12 Pc, Series ER20, 1/16 to 1/2″ Capacity · Increments of 1mm. List Price. $536.00. /ea. MSC#03765138Mfr# 4512002.
ER20 collets from 1/8" - 1/2". Availible in EP, UP, PG, and SG grades. Made of SCM440 steel hardend to a HRC of 46.
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