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High-performance indexable insert for demanding roughing

The CCMT ... -PR RT250+ indexable insert is a well-conceived solution for the roughing of steel materials. Equipped with the CVD-coated carbide grade RT250+ (ISO P20-P30), this cutting tool stands out with high wear resistance and process stability. The PR geometry is well suited for tasks requiring continuous to light interrupted cuts, thus supporting efficient workflows in professional turning operations.

Suitable materials

Technical data

  • Insert shape: CCMT
  • Operation: Roughing
  • Cutting conditions: Continuous and light interrupted cut
  • Material application: Steel
  • Grade: RT250+ (CVD-coated 2-color P20-P30 carbide)
  • Packaging unit: 10 Pc.

Dimensions of indexable insert CCMT ... -PR RT250+

Item Nr. r L I.C S d
CCMT 09T304-PR RT250+ 1771631 0,4 9,7 9,525 3,97 4,4
CCMT 09T308-PR RT250+ 1771632 0,8 9,7 9,525 3,97 4,4

Cutting data

Steel
Vc (m/min) f (mm/rev.) ap (mm)
CCMT 09T304-PR RT250+ 120-220 0,08 -0,25 0,5-2,5
CCMT 09T308-PR RT250+ 120-220 0,08 -0,25 0,5-2,5

Applications

The CCMT ... -PR RT250+ inserts are designed for turning steel components in industrial environments. Typical areas of application include mechanical engineering and series production, where they demonstrate their strengths in robust roughing operations. Optimized for P20-P30 material groups, they open up flexible application possibilities for various contour turning tasks.

Special features

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The special two-color design of the CVD-coated carbide grade ensures practical handling during daily use. Furthermore, the resilient PR cutting edge design supports reliable stability under varying cutting conditions. Delivery takes place in a practical packaging unit of 10 pieces.

1771631

Data sheet

Materials
Steel
Processing
Roughing
Inserts
CC..
Cutting conditions
Continuous
Light interrupted

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