1355 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D227

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D227 1355 ENG Lab2u

Thread tapping WALTER PROTOTYP Machine tap Paradur TI <2xD N HSS-E-PM chamfer form C 2 3 thread 15° helix angle materials from 700 to 1400 N/mm2 or 44 HRC for long-chipping materials UNC ASME Bl.l -DIN 2184-1 2B P M K N S H O uncoated 1 dn-tpi Nom dn mm -1 js16 mm Lc mm l3 ±1 mm d1 h9 mm h12 mm -9 mm N uncoated designation 22416 No. 6-32 3.505 56 12 4 3 6 3 -UNC61 No. 8-32 4.166 63 13 4.5 3.4 6 3 -UNC81 No. 10-24 4.826 70 16 6 4.9 8 3 -UNC101 No. 12-24 5.486 80 15 23 6 4.9 8 3 -UNC12 1/4-20 6.35 80 15 25 7 5.5 8 3 -UNC1/4 5/16-18 7.938 90 18 29.5 8 6.2 9 3 -UNC5/16 3/8-16 9.525 100 20 33.5 10 8 11 3 -UNC3/8 1without neck DIN 2184-1 2B dn-tpi Dn l1 js16 Lc l3 ±1 d1 h9 h12 l9 uncoated designation Nom mm N 22466 Dn 7/16-14 11.113 100 20 8 6.2 9 4 -UNC7/16 1/2-13 12.7 110 23 9 7 10 4 -UNC1/2 5/8-11 15.875 110 25 12 9 12 4 -UNC5/8 Lc D 227