E187 MATRIX WITH COLLAR, CYLINDRICAL Material: HSS Order No. 2612.3. Hardness 64 ± 2 HRC Execution: Diameter d2 and end faces ground. Key flats parallel with reference axis “A” unless otherwise specified. *d1 = size over corners With starting holes for wire-EDM as per 2611. b+0,01 a+0,01 a+0,01 a+0,01 a+0,01 b+0,01 b+0,01 b+0,01 d +0,01 5 3 1 2 5 4 3 d +0,2 5 l 1 +0,5 2 m5 d *d 1 l A 2612. +0,7 +0,5 4 1 d = d d1 , d5 d2 d3 l l1 16 19 22 25 28 32 1,8 - 3,2 8 11 3 ● ● ● ● ● ● 2 - 5 10 13 3 ● ● ● ● ● ● 3 - 7 13 16 3 ● ● ● ● ● ● 5 - 8 16 19 5 ● ● ● ● ● ● 7 - 11 20 23 5 ● ● ● ● ● ● 11 - 16 25 28 5 ● ● ● ● ● ● 16 - 19 32 35 7 ● ● ● ● ● ● 19 - 28 40 43 7 ● ● ● ● ● ● 2612. Matrix with collar, cylindrical Ordering Code (example): Matrix with collar, cylindrical = 2612.3. Mount diameter d2 20 mm = 020. Length l1 16 mm = 016. Cutting form Shape square = 1. Cutting form width a 320 = 0320. Cutting form length b 320 = 0320 Order No = 2612.3. 020. 016. 1. 0320. 0320
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