Каталог ISCAR 2017 Ротационный инструмент Стр. 844 0848 ENG Lab2u
TOOLING SYSTEMS 844 ER - Collet Chuck Features INTRODUCTION ER-TOP NUT ER-COOLIT JET ER-COLLET CHUCK Worldwide patented sealing system Collapsibility 1 mm Runout O.D. - I.D. Max. 0.003 Mass symmetrical design for high spindle speed from 20,000 RPM Superior surface finish Ra 0.0004 Taper accuracy DIN standard 85% fitness Powerful gripping force, 50-100% higher than conventional design Compact design, standard size, DIN 6499 HARD TOUCH protective coating Ultra precision runout 0.01/ 0.005 Balance rings ISCAR