1341 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.D213

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. D213 1341 ENG Lab2u

Thread tapping WALTER PROTOTYP Machine tap Paradur Synchrospeed <2.5xDn HSS-E 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 UNC ASME B1.1 P M K N S H O TiN/vap DIN/ANSI 2B dn-tpi Dn l1 Lc l3 d1 l9 TIN/VAP designation Nom inch inch inch inch inch inch inch N AS2251005 No. 4-40 0.112 2.205 0.256 0.709 0.141 0.110 3/16 3 -UNC4 No. 6-32 0.138 2.205 0.315 0.787 0.141 0.110 3/16 3 -UNC6 No. 8-32 0.164 2.480 0.315 0.827 0.168 0.131 1/4 3 -UNC8 No.10-24 0.190 2.756 0.433 0.984 0.194 0.152 1/4 3 -UNC10 1/4-20 0.250 3.150 0.531 1.181 0.255 0.191 5/16 3 -UNC1/4 5/16-18 0.313 3.543 0.591 1.378 0.318 0.238 3/8 3 -UNC5/16 3/8-16 0.375 3.937 0.669 1.535 0.381 0.286 7/16 3 -UNC3/8 DIN/ANSI 2B dn-tpi Dn l1 Lc l3 d1 l9 TIN/VAP designation Nom inch inch inch inch inch inch inch N AS2256005 1/2-13 0.500 4.331 0.807 0.367 0.275 7/16 4 -UNC1/2 5/8-11 0.625 4.331 0.965 0.480 0.360 9/16 4 -UNC5/8 3/4-10 0.750 4.921 1.063 0.590 0.442 11/16 4 -UNC3/4 O b n D 213