1313 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D185

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D185 1313 ENG Lab2u

Thread tapping WALTER PROTOTYP Machine tap Prototex Eco HT <3.5xDn HSS-E-PM chamfer form B 3.5 5 thread materials from 500 to 1350 N/mm2 or 42 HRC for long-chipping materials suitable for minimum quantity lubrication UNC ASME B1.1 DIN 2184-1 2B 1 P M K N S H O THL DNTPI Nom dn mm l1 js16 mm Lc mm l3 ±1 mm d1 h9 mm h12 mm l9 mm N THL designation E2221302 No. 2-56 2.184 45 7 12 2.8 2.1 5 3 -UNC2 No. 4-40 2.845 56 9 18 3.5 2.7 6 3 -UNC4 No. 6-32 3.505 56 11 20 4 3 6 3 -UNC6 No. 8-32 4.166 63 12 21 4.5 3.4 6 3 -UNC8 No. 10-24 4.826 70 13 25 6 4.9 8 3 -UNC10 1/4-20 6.35 80 15 30 7 5.5 8 3 -UNC1/4 DIN 2184-1 2B dn-tpi Dn l1 js16 Lc l3 ±1 d1 h9 h12 l9 THL designation Nom mm N E2226302 Dn r+d1 1 f Lc ll Is 5/16-18 7.938 90 18 6 4.9 8 3 -UNC5/16 3/8-16 9.525 100 20 7 5.5 8 3 -UNC3/8 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 D 185