ATC ER20 Tool Holder-GOLD
Introducing our newest production of ER20 tool holder compatible with our Automatic Tool Changer (ATC) now available. These Quick Tool Change (QTC) tooling are the best in their class for accuracy. Each GOLD series tool is tested by our team before acceptance into our stock. Pass/Fail criteria is specified at .0008" maximum, but typically have real time run out measurements of .0006" to .0003". These ER20 tool holders that meet these tight requirements are specifically marked with "GOLD" in the part number so you are assured of having the right tool.