246 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.234

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 234 0246 Lab2u

Stainless steel THREAD MILLING CUTTERS M STAINLESS STEEL Thread depth <2xD <2,5xD <1,5xD Tool material Solid carbide Type TM SP TM SP TM SP TM SP TM SP TM SP TMC SP TMC SP Surface Coolant delivery axial axial axial axial axial axial Shank form HA HB HA HB HA HB HA HA Spiral 27° 27° 27° 27° 27° 27° 10° 10° 1 B 1 1 j 1 r 1 j I D THROUGH HOLES AND BLIND HOLES i I Thread type Article no. / page M 4132 304 4133 304 3737 304 3743 304 3735 305 3740 305 3525 306 3543 306 MF 3737 304 3743 304 3527 309 3545 309 UNC 4134 312 4135 312 3516 313 3534 313 UNF 4136 315 4137 315 3518 316 3536 316 G 3745 318 3748 318 3746 319 3750 319 3514 320 3529 320 BSW NPT 3753 323 3754 323 3520 324 3538 324 NPTF 3756 325 3757 325 3521 326 3539 326 EG M EG-threads can be produced with every thread milling cutter type and dimension MJ MJF UNJC UNJF PG Suitable lubricant ( )/ ( )/ 0/ 0/0 0/0 ( )/ ( )/ O/0 O = Air = Neat oil O = Soluble oil A = Paste = Minimal quantity lubrication (MQL) 1 1 Group of materials Tensile strength Material example Material no. Application recommendations Stainless steels, sulphured, austenitic <1000 N/mm2 X5CrNi18-10 X6CrNiTi18-10 X8CrNiS18-9 1.4301 1.4571 1.4305 + + + + + + ++ ++ M Stainless- and acidresistant M steels, martensitic <1000 N/mm2 X17CrNi16-2 X90CrMoV18 X2CrTi12 1.4057 1.4112 1.4512 + + + + + + ++ ++ Duplex and Super Duplex <1300 N/mm2 X2CrNiMoN22-5-3 X2CrNiMoN25-7-4 X2CrNiMoCuWN25-7-4 1.4462 1.4410 1.4501 + + + + + + ++ ++ 234 GUHRING