18PC ER32 COLLET SET in Aluminum case

18PC ER32 COLLET SET in Aluminum case Introduction

18 Pcs ER32 imperial set in and sturdy and elegant aluminum case
ER32 - 1/4" x6pcs
ER32 - 3/8" x6pcs
ER32 - 1/2" x6pcs
in a sturdy and elegant aluminum case

TRUE DOUBLE ANGLE for Better Accuracy, the runout is 0.0003" for size 1/8" and larger, and 0.00059" for undersize 1/8"
HIGH HARDNESS: Made of high-quality alloy spring steel and hardened to HRC 44-48 and all critical surface is precision ground.