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High-Performance Milling Insert RDKW RT300 for Medium Machining

The PVD-coated indexable insert RDKW RT300 is specifically tailored to the requirements of professional users and offers balanced performance in modern machining. The round insert geometry (RDKW) allows for excellent cutting force distribution and is suitable for various milling operations. The combination of the tough RT300 grade and the PVD coating process supports efficient workflows, minimizes tool wear, and ensures consistent results in medium machining applications.

Suitable materials

Technical data

  • Shape: RDKW
  • Processing type: Medium machining
  • Grade: RT300 (PVD coating for P15-P25 and M10-M25)
  • Versions: 0803MO, 10T3MO, 1204MO
  • Packaging unit: 10 pieces

Dimensions of RDKW RT300

Item Nr. I.C S d
RDKW 0803MO RT300 2651087 8 3,18 3,4
RDKW 10T3MO RT300 2651083 10 3,97 4,1
RDKW 1204MO RT300 2651085 12 4,76 4,4

Cutting data

Steel Cast Iron
Vc (m/min) fz (mm) Vc (m/min) fz (mm)
RDKW 0803MO RT300 120-240 0,1-0,35 240-400 0,1-0,35
RDKW 10T3MO RT300 120-240 0,1-0,35 240-400 0,1-0,35
RDKW 1204MO RT300 120-240 0,15-0,4 240-400 0,1-0,35

Applications

These round indexable inserts are a well-thought-out choice for CNC milling machines and conventional milling systems. They are ideally suited for the medium machining of structural steel, tool steel, and cast iron. Due to the circular cutting edge, the inserts can also be used flexibly for profiling and copy milling operations.

Special features

The RT300 cutting material stands out with its PVD coating, which is specifically designed for wear protection in universal steel applications and stainless steel machining within the P15-P25 and M10-M25 range. The precise round inserts (0803, 10T3, 1204) offer high adaptability to different tool holders and milling strategies. The stable design reduces vibrations, which can have a positive effect on tool life and optimize the surface finish on the workpiece.

2651087

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