Каталог Sumitomo фрезы со сменными пластинами - страница 137

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Small Diameter Cutter for Aluminum Alloy Rake Angle Radial −2° to ＋4° 5mm 90° P MKN N SH SRF Type Axial Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel ＋6° H H H S G H H High-speed Finishing for Non-Ferrous Metal Fig 1 Fig 2 Fig 3 Fig 4 DC ø20 DC DC (ø15.5) 9.5 ø25.4 DCSFMS DC ø19 ø13 9.5 ø25.4 DCSFMS 40 60 BT30 100 38 20 26 6 6 60 （刃先とボルト 13 (12) 23 頭部間距離） 45 50 ■ Body Inch Dimensions (mm) Adjustment Screw SRFJ Cat. No. Stock Diameter Boss No. of Fig Weight DC DCSFMS Teeth (kg) Insert Screw SRF 30R-ST D 30 Q 3 1 0.34 BFTX0409N 40R-ST D 40 Q 4 1 0.50 SRF 30R-BT30 D 30 Q 3 2 0.57 40R-BT30 D 40 Q 4 2 0.72 SRF 30R D 30 50.0 3 3 0.27 40R D 40 50.0 4 3 0.35 50R D 50 46.5 5 4 0.59 63R D 63 45.0 6 4 0.67 Inserts are not included. Please use hexagonal bolt (JISB1176) M12 x 30-35 mm for securing ø50 and ø63 cutter to the arbor. ■ Inserts Wiper Insert ■ Parts Fig 5 Fig 6 Fig 7 Side View Insert Screw Adjustment Screw Wrenches (Same For All) 9.525 C0.5 9.555 C0.5 9.525 R0.5 3.962 TH015 H 6 6 6 R100 15° 9.525 9.525 9.525 Nm Cutters Milling BFTX0409N 4.0 SRFJ TTX15W P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel N m Recommended Tightening Torque（N・m） Face Milling Grade SUMIDIA High Speed/Light N N Shoulder Milling ■ Maximum Depth Of Cut Guide (SRF50R, 5 Teeth) Application General Purpose N N The table below contains guidelines on the maximum depth of cut determined from High Feed Roughing N N internal tests. ' S ' marks indicate the possible application range. Actual cutting Radius Cat. No. DA1000 DA2200 Fig Cutting conditions should be set based on actual machine and work characteristics. Multi- Edge Feed Rate vf (mm/min) Purpose NF-SNEW 09T3ADTR D F 5 Standard Feed 2,500 4,000 5,000 R/ Depth of Cut Rate Profiling 09T3ADTR-U D F 6 Wiper ap(mm) Feed Rate Per Tooth fz (mm/t) Groove/ 09T3ADTR-R D F 7 Nose Radius 0.05 0.08 0.10 T-Slot ● Standard inserts and wiper inserts can be used on the same cutter body. 0.5 S S S Chamfering 1.0 S S S Aluminum/ ● Inserts with nose radius can reduce the clattering. 1.5 S S S Light Alloys These cannot be used with wiper inserts. 2.0 S S S High-Speed (22) Cast Iron ● Inserts can be reground 3 times (up to minimum 12 2.5 S S S   IC diameter 9.225mm). R1 3.0 S S S ● Do not mix new and reground inserts, or (ø25.4) ø15 3.5 S S Q   even inserts with different regrind amount 4.0 S Q Q   on the same cutter. 4.5 S Q Q ● When using reground inserts, it is advisable to 45° 5.0 S Q Q   re-confirm insert height and cutting (4 Equi-spaced Holes) Cutting Conditions   diameter with a tool pre-setter. 4 M5 x 0.8 Depth 8 Cutter: SRF50R ● Arbor for SRF30R, SRF40R Insert: NF-SNEW 09T3ADTR (DA1000) ø40±0.2 = 10,000min-1 When using SRF30R and SRF40R cutters, there is a requirement to modify the arbor as Arbor: BT30 FMA25.4-45 shown above. Work: A-5052 (1. Reduce part of the arbor's adaptor shaft from ø25.4mm to ø15mm. Width: 35mm at depth of cut indicated above 2. Add 4 tap holes for (M5) cap screws.) Please use a hexagonal bolt M5 × 20 mm for securing the body. F mark: To be replaced by new item (Please confirm stock availability) H137