Общий каталог Dijet 2018 - страница 467

Tooling by DIJET Indexable Tools DIJET Mill 90 SSD90TYPE ■ INSERTS Fig.1 4-R0.8 4-R0.8 4-R0.8 □12.7 □12.7 □12.7 φ4.6 φ4.6 φ4.6 15° 15° 15° SDMT1204PDER 4.76 SDMT1204PDER 4.76 SDMT1204PDER 4.76 （With Chipbreaker） （With Chipbreaker） （With Chipbreaker） （Grade：JC8050, JC5040） （Grade：JC8015） （Grade： JC605W） Fig.2 4-R0.8 □12.7 φ4.6 Recommended torque （N・m） 15° Clamp screw SDHW1204PDTR 4.76 TSW-3512H 2.1 （Without Chipbreaker） （Grade：JC8015） SSW-535 6.5 PVD coated CVD coated Cat. No. Tole- Fig. rance JC8015 JC8050 JC5040 JC605W SDMT1204PDER M ● ● ● ⃞ 1 SDHW1204PDTR H ● 2 10 inserts per case ■ PARTS Clamp screw Shim screw Shim Wrench Wrench for shim � � � ③ ② Insert ① TSW-3512H SSW-535 SM-SD12 A-15T LW-035 ■ RECOMMENDED CUTTING CONDITIONS Cutting Feed per ISO Work Materials Insert speed tooth Insert No. fz (mm/t) Grades Vc (m/min) Low carbon steel (SS400, S10C) 250 0.2 JC5040 Below 180HB (200−300) (0.1−0.3) (JC8050) SDMT1204PDER P Carbon steel (S50C, S55C) 220 0.2 JC5040 SDMT1204PDER Below 250HB (170−250) (0.1−0.3) (JC8050) Tool & Die steel (SKD61, SKD11) 120 0.15 JC5040 SDMT1204PDER Below 255HB (100−150) (0.1−0.25) 220 0.15 JC8050 SDMT1204PDER (170−250) (0.1−0.25) M Stainless steel (SUS304) (JC8015) Below 250HB (SDMT1204PDER) (SDHW1204PDTR) 200 0.2 JC605W SDMT1204PDER (150−250) (0.1−0.3 Grey cast iron (FC300) K Below 300HB (JC8015) (SDMT1204PDER) (SDHW1204PDTR) Nodular cast iron (FCD400) 150 0.2 SDMT1204PDER JC8015 Below 300HB (120−180) (0.1−0.3) SDHW1204PDTR H Hardened steel 80 0.1 SDMT1204PDER JC8015 40-55HRC (60−100) (0.05−0.15) SDHW1204PDTR Note) In case of unfavourable conditions, insert grade JC8050 is recommended. ● : Standard stock items □ : Stock in Japan ○ : Soon to be deleted C255