Каталог Sumitomo фрезы со сменными пластинами - страница 142

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RMHigh-Speed SUMIBORON Mill for Cast lron

Type

High Speed and High Efficiency Milling for Cast Iron

RakeRadial−6°453P M K N N S H
Angle− °SteelStainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel
Axial545HHGHHHH
  • High Speed, High Efficiency Milling of Gray Cast Iron
  • Utilising solid SUMIBORON BNS800 for high speed cutting of v = 1,500m/min.
  • c

High speed roughing of up to d=3.0mm.

  • Wiper insert for high speed finishing.
  • Low Cost ・Cost effective 8 cornered inserts. ・Insert regrinding possible.
  • Simple Design for Insert Run-out ・Direct insert mounting design. ・Insert run-out can be easily adjusted.

Fig 1 BD DCSFMS DCB KWW

Fig 2

BD DCSFMS DCB KWW

75° 75° ø13 D2 ø20 DC DC

■ Body

Inch Dimensions (mm)

Diameter External Diameter Boss Bolt Height Hole Size Grooving Width Grooving Depth Mounting Depth Max. Weight

Cat. No. Stock No. of Teeth Rotation Fig

HDCBDDCSFMSD1LFDCBKWWKDPCBDP(min-1)(kg)
RM 3080R809060Q5025.409.562569,0001.61
RM 3100R10011070465031.7512.783288,0002.12
3125R12513580596338.1015.91038107,0003.92
3160R160170100806350.8019.11138126,0005.92
Inserts are not included.
Face ■
MillingInserts
Shoulder
MillingFig 3Fig 4Wiper Insert
Wrench
High Feed9.5253.189.525R3.18TTX20 (Clamp Screw)
0.8TH015 (For Adjustment Screw)
0.8TH020 (For Adjustment Screw)Adjustment Screw
Radius0.8SRFJ

Multi- Insert Purpose R/ Profiling Shim

RMS Groove/

T-SlotGradeCBNShim Screw
High Speed/LightKBFTX0307N
Chamfering
ApplicationGeneral PurposeK
Double Screw
Aluminum/Roughing KClamp WB6-16T
Light Alloys
Cat. No.BNS800FigRMW
High-Speed
Cast IronSNGN 090308D3■
Parts
090312D3
SNEN 090308WD4Shim Screw Shim Double Screw Clamp
2.0 BFTX0307N RMS WB6-16T RMW
N m
CAUTIONAdjustment Screw Wrench (For Clamp) Wrench (For Adjustment Screw) Wrench (For Adjustment Screw)
・ Do not mix standard and wiper inserts on same cutter.TH020 TH015 TTX20 SRF J
  • Do not mix new and reground inserts on same cutter. Recommended Tightening Torque（N・m）

N m

  • Inserts can only be reground once (inscribed circle dimension must be at least 9.125mm) ■ Recommended Cutting Conditions

Cutting Speed v (m/min) Feed Rate f (mm/t)

ISO Work Material HardnessczGrade
Min. - Optimum - Max.Min. - Optimum - Max.
For hardened steel machining use the SEC ACE Mill DNF Type.

Page H54 Page L96 BNS800

Milling Cutter Body… Insert… K Gray Cast Iron 250HB 800- 1150 -1500 0.05-0.13 -0.20

(Dry)