Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 113

SUMIBORON RM

High-Speed Mill

Axial H H G H H H H

High Speed and High Efficiency Milling for Cast Iron

• High speed, high efficiency milling of Grey Cast Iron
• Utilising solid SumiBoron BNS800 for high speed milling of vc =1,500m/min.
• High speed roughing of up to a =3.0mm.

p

• Wiper insert for high speed finishing.
• Low cost
• Cost effective 8 cornered inserts.
• Insert regrinding possible.
• Simple construction for insert run-out
• Simple design for direct insert mounting.
• Insert run-out can be easily adjusted.

• Cutter Bodies

Inch Fig 1

BD Fig 2 BD

DCSFMS DCSFMS DCB DCB KWW KWW

75° 75°

ø13 D1 ø20 DC DC Dimensions (mm)

Diameter Diameter Boss Bolt Height Diameter Groove width Groove depth Attaching depth No. of Maximum Weight

Cat. No. Stock Spindle Speed Fig

Inserts are not included.

• Inserts

Wrench TTX20（Clamp Screw） Wiper Inserts TH015（For Adjustment Screw）

Fig 3 Fig 4 TH020（For Adjustment Screw） Adjustment Screw

9.525 3.18 9.525 R 3.18 SRFJ

0.8 0.8 Insert 0.8 Shim

RMS L Shim Screw BFTX0307N

cutter setting. N m Recommended Tightening Torque (N·m)

• Do not mix new and reground inserts on a single cutter setting.
• Inserts can only be reground once (inscribed circle dimension Recommended Cutting Conditions must be at least 9.125mm)

For hardened steel machining use the SEC ACE Mill DNF Type.

The cutting conditions above are a guide. Actual conditions will need to be adjusted Note according to machine rigidity, work clamp rigidity, cutting depth, and other factors.