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High-performance milling insert for reliable 90° machining

The APKT 1003.. PDTR RT300 milling insert is a well-thought-out solution for professional machine and fixture construction. Equipped with the robust PVD coating of the RT300 grade, it reliably covers the ISO P15-P25 and M10-M25 ranges, making it an excellent fit for unalloyed steel and stainless alloys. Thanks to its positive rake angle, this design ensures low cutting forces and uniform chip evacuation, which positively influences the surface quality of the workpiece.

Suitable materials

Technical data

  • Insert shape: APKT
  • Carbide grade: RT300 (PVD-coated)
  • ISO application areas: P15-P25 (Steel), M10-M25 (Stainless Steel)
  • Packaging unit: 10 pieces
  • Manufacturer: Rinaldi-Tools GmbH

Dimensions of Milling Insert - APKT 1003.. PDTR RT300

  Art. Nr. L d s d1 r
APKT 100305 PDTR RT300 2651163 10,39 6,65 3,53 2,8 0,5
APKT 100308 PDTR RT300 2651166 10,39 6,65 3,53 2,8 0,8

Cutting data

Steel Stainless Steel
Vc (m/min) f (mm/U) Vc (m/min) f (mm/U)
APKT 100305 PDTR RT300 90-230 0,1-0,15 100-200 0,08-0,13
APKT 100308 PDTR RT300 90-230 0,1-0,15 100-200 0,08-0,13

Applications

This indexable insert particularly excels when used in 90° shoulder mills, end mills, and face milling heads. Due to its universal coating, it is a great choice for workshops that frequently switch between various steel and stainless steel materials. The tool supports both roughing and finishing operations on modern CNC machining centers as well as on conventional milling machines where high stability is required.

Special features

The heat-resistant PVD coating of the RT300 grade counteracts premature wear on the cutting edge, contributing to a dependable tool life. At the same time, the precisely matched positive geometry reduces vibrations and promotes effective chip control – essential prerequisites for economical machining cycles in everyday production.

2651163

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