Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D66 1194 ENG Lab2u
WALTER PROTOTYP Thread tapping Autom. nut tap AMB <1xDN HSS-E overall length L long chamfer 18 x P materials from 200 to 900 N/mm2 or 28 HRC for long-chipping materials M DIN 13 P M K N S H O nid Streicher 2 AN, 3 AN ISO3/6G di dN P mm -1 mm Lc mm d1 h12 mm N NID designation 20801 M 3 0.5 250 12 2.3 3 -M3 M 3.5 0.6 250 14.5 2.7 3 -M3.5 M 4 0.7 250 17 3 3 -M4 M 5 0.8 250 19 3.9 3 -M5 M 6 1 250 24 4.6 3 -M6 M 8 1.25 250 30 6.1 3 -M8 L D 66