High-Precision Clamping: ER25 ER32 ER40 square collet chuck block ensures accurate and firm clamping of various cutting tools with a maximum clamping range ...
Item description · 1. Adopt exquisite technology and quenching processing to achieve high strength and hardness to increase the service life of the product. · 2.
Made of tool steel hardened. High strength and hardness. Durable in use. Through hole allows for long parts to be machined. Material: Hard Steel Color: Silver & ...