MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data ap Pitch MILLINGOverviewFace millingHifeed millingShoulder millingProfile millingHardmillCenter & ChamferSpot faceEnd MillsSpare partsTechnical Data LINEPRO 20090 LINEPRO 20090XPET | XPHW A CHIP-BREAKER selection guide | Guia para aplicações do quebra-aparas | Guía para aplicación del rompevirutas RAMPING AND HELICAL INTERPOLATION A ISO PSM Material HB(Brinell) Chip-Breaker Application1st choiseDificult Operations Descida em rampa e interpolação helicoidal | Bajada en rampa e interpolación circular DH 1 Unalloyed Steel 125-220 XPET 06... LP XPHW 06... MH Ramping Lr Helical di P 2 Low-Alloyed Steel 220-280 XPET 06... LP XPHW 06... MH Interpolation 3 High-Alloyed Steel 280-380 XPET 06... LP XPHW 06... MH 4 SS - Ferritic / Martensitic 200-330 XPET 06... LP - M 5 SS - Austenitic 200-330 XPET 06... LP - 6 SS - Austenitic-ferritic (Duplex) 230-260 XPET 06... LP - 7 Malleable Cast Iron 130-230 XPET 06... LP - K 8 Grey Cast Iron 180-245 XPET 06... LP - Blind hole 9 Nodular Cast iron 160-250 XPET 06... LP - Flat bottom N 10 Aluminium and Non Ferrous 30-130 XPET 06... LN -S11Heat Resistant Super Alloys200-320XPET 06... LP- Dc Ødi = ØDH - ØDc H 12 Hardened Steels 40-55 HRC XPHW 06... MH - Helical Interpolation Ramping ØDc Diameter for Blind Hole, Flat Bottom Face (1) Max Pitch/Rev. Max Ramp aº Max ap Min Lr ØDHmin ØDHmax 10 5,5 4,0 41,5 17,2- -18,4 2,22,5 PROGRAMMING DATA | Dados para programação | Datos para la programación 12 4,0 4,0 57,2 21,2- -22,4 2,02,3 Programming Data 16 2,5 4,0 91,6 29,2- -30,4 1,82,0 Insert Rp X b 17 2,2 4,0 104,1 31,2- -32,4 1,71,9 XPET 06 HF 1,1 0,84 2,3 20 1,9 4,0 120,6 37,2- -38,4 1,81,9 b Rp 21 1,6 4,0 143,2 39,2- -40,4 1,61,7 25 1,3 4,0 171,0 47,2- -48,4 1,61,7 32 1,0 4,0 229,2 61,2- -62,4 1,61,7 (1) using LP insert with radius 0,8 mm Note: During helical interpolation do not exceed maximum pitch When using HF insert or other different insert radius to calculate the ØDHmin and ØDHmax use the equation below: - Minimum Diameter: ØDHmin = 2 x (ØDc - (R corner radius + F width of edge wiper) - Maximum Diameter: ØDHmax = 2 x (ØDc - R corner radius) (On HF insert the corner radius should be corner radius programming) page A-236 page A -244 page A-236 page A -244 A - 128 A - 129 X