TMX ER40 Collet 8-700-4030, 5/16″

ER40 Spring Collet
5/16in TMX by Toolmex
(Previous part number was 3-171-442)

Features:

• Due to the wide holding range of each collet, fewer collets and changes are required
• Unique self-releasing system eliminates sticking
• ER Mini-Collet Chucks allow for machining in tight locations with reduced outside nose diameter

See all TMX ER Collets & Sets