ER collet chuck
Sandvik Coromant USA
The modern tools and machines in this product series come with greater demands when it comes to tool holders, especially if cemented carbide endmills and drills are used at speeds that are exceptional, in situations that require low run-out for achieving long tool life.
The products are able to fulfill all the demands on a tool holder for HSM. When using such a product at high speeds, requirements such as low run-out, balanced holder and high clamping force need to be satisfied. In addition to this, every HydroGrip and CoroGrip chuck is balanced individually and comes with an individual number, which is delivered with a protocol.