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Collet chuck holder lathe / ER - ER series
For applications on Swiss Screw Machines and lathes with life toolingT.I.R. <3 μm, ID Taper to OD Taper
Surface finish max. Ra 0.25, higher clamping force and higher transferable torque
Quick change system, best suited for quick tool change as the cutting tools can be preinstalled
Length presetting, tools can be preset outside of the machine
Minimal external dimensions, by use of Hi-Q/ERM clamping nuts minimal external dimensions can be achieved