OMIOCNC.com is a professional micro-CNC ... omiocnc.com welcome to omiocnc ... ER20 Precision Spring Collet. US$6.30.
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.
Missing: omiocnc. html
$699 to $2,899
OMIO CNC produces high-quality and low-cost small CNC machine tools, suitable for woodworking, metal processing, stone carving, etc.
Missing: er20- spring-
ZJchao ER20 Precision SPRING COLLET set 13 pcs 1mm-13mm CNC MILLING LATHE CHUCK | eBay. They have a runout tolerance of less then 0.008mm, they don't provide ...