CO-ER32 4-Pc CNC High Precision 1/4, 3/8, 1/2 & 3/4 Inch Dia x 30mm Long Spring Collet Collection for ER32 Tool Holder: CNC Router Bits, Collet Sets, CNC Router Bit Replacement Parts and Accessories
Collet Adaptor, Reducing 1/8” to 3/32” – Micro-Tools Canada