Steep Tapers Accessories for collet chucks ER Design: - with sealing for internal cooling up to 120 bar - concentricity and repeatability 2 μm - similar to DIN ISO 15488-A (formerly DIN 6499) - clamping range bridging h8 in CENTRO|P and in standard collet chucks, that means only nominal size can be clamped - the coloured ring as a badge (without sealing function) has to be removed when used in standard collet chucks - shanks with lateral clamping surface can only be used to a limited extent, i.e. the surface must be behind the rubber plug in order to achieve a sealing effect Use: In HSC and for high precision work in FAHRION precision milling chuck CENTRO|P GERC-HPD 248434 FAHRION, precision collet Protect 425E GERC16-HPD, clamping range 3.0 - 10.0 mm mm 248434 d1mm l1mm mm 248434 d1mm l1mm 3,0  16.7 27.5 7,0  16.7 27.5 4,0  16.7 27.5 8,0  16.7 27.5 5,0  16.7 27.5 9,0  16.7 27.5 6,0  16.7 27.5 10,0  16.7 27.5 24 248435 FAHRION, precision collet Protect 427E GERC20-HPD, clamping range 3.0 - 12.0 mm mm 248435 d1mm l1mm mm 248435 d1mm l1mm 3,0  20.7 31.5 8,0  20.7 31.5 4,0  20.7 31.5 9,0  20.7 31.5 5,0  20.7 31.5 10,0  20.7 31.5 6,0  20.7 31.5 11,0  20.7 31.5 7,0  20.7 31.5 12,0  20.7 31.5 248436 FAHRION, precision collet Protect 429E GERC25-HPD, clamping range 3.0 - 16.0 mm mm 248436 d1mm l1mm mm 248436 d1mm l1mm 3,0  25.7 34 10,0  25.7 34 4,0  25.7 34 11,0  25.7 34 5,0  25.7 34 12,0  25.7 34 6,0  25.7 34 13,0  25.7 34 7,0  25.7 34 14,0  25.7 34 8,0  25.7 34 15,0  25.7 34 9,0  25.7 34 16,0  25.7 34 248437 FAHRION, precision collet Protect 469E GERC32-HPD, clamping range 3.0 - 20.0 mm mm 248437 d1mm l1mm mm 248437 d1mm l1mm 3,0  32.7 40 12,0  32.7 40 4,0  32.7 40 13,0  32.7 40 5,0  32.7 40 14,0  32.7 40 6,0  32.7 40 15,0  32.7 40 7,0  32.7 40 16,0  32.7 40 8,0  32.7 40 17,0  32.7 40 9,0  32.7 40 18,0  32.7 40 10,0  32.7 40 19,0  32.7 40 11,0  32.7 40 20,0  32.7 40 248438 FAHRION, precision collet Protect 471E GERC40-HPD, clamping range 6.0 - 25.0 mm mm 248438 d1mm l1mm mm 248438 d1mm l1mm 6,0  40.7 46 16,0  40.7 46 8,0  40.7 46 18,0  40.7 46 10,0  40.7 46 20,0  40.7 46 12,0  40.7 46 22,0  40.7 46 14,0  40.7 46 25,0  40.7 46 248439 FAHRION, precision collet set Protect GERC-HPD in wooden box Clamping rangemm 248439 Set pieces ER size/E no. Set containsBores 3,0 - 10,0  6 ER16/425E 3 | 4 | 5 | 6 | 8 | 10 3,0 - 12,0  7 ER20/427E 3 | 4 | 5 | 6 | 8 | 10 | 12 4,0 - 16,0  7 ER25/429E 4 | 6 | 8 | 10 | 12 | 14 | 16 4,0 - 20,0  8 ER32/469E 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 www.precitool.de 24/511