1389 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D261

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D261 1389 ENG Lab2u

Thread tapping WALTER PROTOTYP Machine tap Paradur Synchrospeed <2.5xDn chamfer form C 2 3 thread 40° helix angle long-chipping materials to 1300 N/mm2 or 40 HRC only for synchronous machining (rigid tapping) suitable for minimum quantity lubrication UNF ASME Bl.l P M K N S H O TiN/vap DIN/ANSI 2B Dn-tpi Nom DN inch ll inch inch l3 inch dl inch inch l9 inch TIN/VAP designation AS235l005 PU- No. 6-40 0.138 2.205 0.256 0.787 0.141 0.110 3/16 3 -UNF6 z No.10-32 0.190 2.756 0.335 0.984 0.194 0.152 1/4 3 -UNF10 Dn- 1/4-28 0.250 3.150 0.374 1.181 0.255 0.191 5/16 3 -UNF1/4 iih / 1 H 5 6 2 P' 0.313 3.543 0.433 1.378 0.318 0.238 3/8 3 -UNF5/16 “ 1 ls f 3/8-24 0.375 3.937 0.433 1.535 0.381 0.286 7/16 3 -UNF3/8 ll L c N DIN/ANSI 2B dn-tpi DN ll Lc l3 dl l9 TIN/VAP designation Nom inch inch inch inch inch inch inch N AS2356005 7/16-20 0.438 3.937 0.531 1.535 0.323 0.242 13/32 3 -UNF7/16 1/2-20 0.500 3.937 0.531 1.752 0.367 0.275 7/16 4 -UNF1/2 5/8-18 0.625 3.937 0.591 1.969 0.480 0.360 9/16 4 -UNF5/8 D 26l