1396 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D268

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D268 1396 ENG Lab2u

WALTER PROTOTYP Thread tapping Machine tap Paradur NI <1.5xDn HSS-E-PM chamfer form C 2 3 thread 25° helix angle materials from 700 to 1400 N/mm2 or 44 HRC for long-chipping materials UNF ASME B1.1 -DIN 2184-1 3B A TO 1 P M K N S H O uncoated z a o z mT I E a E l1 js16 mm Lc mm l3 ±1 mm d1 h9 mm h12 mm l9 mm N uncoated designation 234104 No. 6-40 3.505 56 12 4 3 6 3 -UNF61 No. 8-36 4.166 63 13 4.5 3.4 6 3 -UNF81 No. 10-32 4.826 70 16 6 4.9 8 3 -UNF101 No. 12-28 5.486 80 15 23 6 4.9 8 3 -UNF12 1/4-28 6.35 80 15 25 7 5.5 8 3 -UNF1/4 5/16-24 7.938 90 18 29.5 8 6.2 9 3 -UNF5/16 3/8-24 9.525 100 20 33.5 10 8 11 4 -UNF3/8 without neck DIN 2184-1 3B dn-tpi Dn l1 js16 Lc l3 ±1 d1 h9 h12 l9 uncoated designation Nom mm N 234604 Dn FR 7/16-20 11.113 100 20 8 6.2 9 4 -UNF7/16 1/2-20 12.7 100 23 9 7 10 4 -UNF1/2 5/8-18 15.875 100 25 12 9 12 4 -UNF5/8 o b n D 268 Lc