Steep Tapers Accessories for collet chucks ER Design: - concentricity/repeatability 5 μm, except GERC8-B 10 μm, CER K2 = 15/10 μm, ISO - clamping range bridging down to minus 1.0 mm for clamping cylindrical tools and 15488-B twist drills on the chamfer - double slotted (12-fold slotted) Use: In HSC and for high precision work in milling chucks. GERC-B CER-K2 248407 FAHRION, precision collet Protect 470E GERC32-B, clamping range 2.0 - 20.0 mm 24 248609 PRECITOOL, precision collet 470E GER 32-K2, clamping range 2.0 - 20.0 mm mm 248407 248609 d1 l1mmmm mm 248407 248609 d1 l1mmmm 2,0   33 40 11,0   33 40 2,5   33 40 12,0   33 40 3,0   33 40 13,0   33 40 4,0   33 40 14,0   33 40 5,0   33 40 15,0   33 40 6,0   33 40 16,0   33 40 7,0   33 40 17,0   33 40 8,0   33 40 18,0   33 40 9,0   33 40 19,0   33 40 10,0   33 40 20,0   33 40 248408 FAHRION, precision collet Protect 472E GERC40-B, clamping range 3.0 - 26.0 mm 248659 PRECITOOL, precision collet 472E CER 40-K2, clamping range 3.0 - 26.0 mm mm 248408 248659 d 1 l1mmmm mm 248408 248659 d 1 l1mmmm 3,0   41 46 15,0   41 46 4,0   41 46 16,0   41 46 5,0   41 46 17,0   41 46 6,0   41 46 18,0   41 46 7,0   41 46 19,0   41 46 8,0   41 46 20,0   41 46 9,0   41 46 21,0   41 46 10,0   41 46 22,0   41 46 11,0   41 46 23,0   41 46 12,0   41 46 24,0   41 46 13,0   41 46 25,0   41 46 14,0   41 46 26,0   41 46 Design: - concentricity/repeatability 5 μm ISO - clamping range bridging down to minus 1.0 mm for clamping cylindrical tools 15488-B and twist drills on the chamfer - double slotted (12-fold slotted) Use: In HSC and for high precision work in milling chucks. 248409 FAHRION, precision collet set Protect GERC-B in wooden box Clamping rangemm 248409 Set pieces ER size/E no. Set containsBore from-tommincr. aboutmm 1,0-7,0  13 ER11/4008E 1- 7 0.5 1,0-10,0  10 ER16/426E 1-10 1.0 2,0-13,0  12 ER20/428E 2-13 1.0 2,0-16,0  15 ER25/430E 2-16 1.0 3,0-20,0  18 ER32/470E 3-20 1.0 4,0-26,0  23 ER40/472E 4-26 1.0 DIN ISO 6499 B 15488-B 248769 PRECITOOL, precision collet set CER-K2 on wooden stand Clamping rangemm 248769 Set pieces ER size/E no. Set containsBore from-tommincr. aboutmm 1,0-10,0  10 ER 16/426 E 1-10 1 2,0-13,0  12 ER 20/428 E 2-13 1 2,0-16,0  15 ER 25/430 E 2-16 1 3,0-20,0  18 ER 32/470 E 3-20 1 4,0-26,0  23 ER 40/472 E 4-26 1 24/508 www.precitool.de