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High-performance turning with the DCMT-HF RT250X

The positive DCMT-HF RT250X indexable insert represents a well-thought-out solution for demanding turning operations. With its PVD multilayer coating on a universal carbide substrate, it supports efficient workflows when machining steel and stainless steel. The geometry opens up flexible application possibilities, particularly in medium machining and finishing operations. This version is tailored for professional use and creates good preconditions for reliable results even with light interrupted cuts.

Suitable materials

Technical data

  • Shape: DCMT
  • Processing: Medium and finish
  • Cutting conditions: Continuous and light interrupted
  • Grade: RT250X (PVD multilayer, P10-P30 and M10-M30)
  • Workpiece Material: Steel and Stainless Steel
  • Packaging unit: 10 Pc.

Dimensions of DCMT-HF RT250X

Item Nr. r L I.C. S d
DCMT 11T304-HF RT250X 1771850 0,4 11,6 9,525 3,97 4,4
DCMT 11T308-HF RT250X 1771851 0,8 11,6 9,525 3,97 4,4

Cutting data

Steel Stainless Steel
Vc (m/min) fn (mm/U) ap (mm) Vc (m/min) fn (mm/U) ap (mm)
DCMT 11T304-HF RT250X 120-240 0,05-0,12 0,1-1,5 100-200 0,05-0,12 0,5-2,5
DCMT 11T308-HF RT250X 120-240 0,05-0,15 0,1-1,5 100-200 0,05-0,15 0,5-2,5

Applications

The DCMT-HF RT250X is excellently suited for the economical production of components made of steel and stainless steel. It is predominantly used in finishing and medium turning operations, where its positive cutting geometry supports precise contour machining. Thanks to its suitability for continuous and light interrupted cuts, the turning insert can be used versatilely in industrial metalworking.

Special features

A central feature of the indexable insert is the RT250X grade, a PVD multilayer coated carbide specifically optimized for universal use in the P10-P30 and M10-M30 material groups. In combination with the positive DCMT insert shape and the specific HF design, this composition contributes to consistent machining performance.

1771850

Data sheet

Materials
Stainless Steel
Steel
Processing
Finish
Mittel
Inserts
DC..
Cutting conditions
Continuous
Light interrupted

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