1419 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D291

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D291 1419 ENG Lab2u

Thread tapping WALTER PROTOTYP Machine tap Paradur Eco HT <3xDN HSS-E-PM chamfer form C 2 3 thread 45° helix angle long-chipping materials from 500 to 1250 N/mm2 or 38 HRC for long-chipping materials suitable for minimum quantity lubrication G DIN EN ISO 228 1 P M K N S H O THL 1 DIN 5156 G-X dn dn Threads ll js16 Lc di h9 h12 l9 THL designation Nom mm per inch mm N E2456302 G 1/8 9.728 28 90 12 7 5.5 8 3 -G1/8 G 1/4 13.157 19 100 15 11 9 12 4 -G1/4 G 3/8 16.662 19 100 15 12 9 12 4 -G3/8 G 1/2 20.955 14 125 18 16 12 15 4 -G1/2 G 5/8 22.911 14 125 18 18 14.5 17 4 -G5/8 G 3/4 26.441 14 140 20 20 16 19 5 -G3/4 G 1 33.249 11 160 22 25 20 23 5 -G1 O b Qi D 291