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High-performance finishing of steel and stainless steel

With the CCGT ...-SF RTC+ indexable insert, professional users get a specialized solution for demanding finishing work. The PVD-coated cermet grade (P05-P15) offers a good balance of wear resistance and toughness, which is particularly beneficial during continuous cutting. The tool supports efficient turning processes by aiming for consistently high surface finishes when machining alloyed and unalloyed steel as well as stainless steel.

Suitable materials

Technical data

  • Shape: CCGT
  • Processing: Finish
  • Cutting conditions: Continuous
  • Coating: PVD-coated cermet (P05-P15)
  • Application: Steel and stainless steel

Dimensions of the indexable insert CCGT ...-SF RTC+

Item Nr. r L I.C S d
CCGT 060202-SF RTC+ 1771691 0,2 6,4 6,35 2,38 2,8
CCGT 060204-SF RTC+ 1771692 0,4 6,4 6,35 2,38 2,8
CCGT 09T302-SF RTC+ 1771693 0,2 9,7 9,525 3,97 4,4
CCGT 09T304-SF RTC+ 1771694 0,4 9,7 9,525 3,97 4,4

Cutting data

Steel Stainless Steel
Vc (m/min) f (mm/rev.) ap (mm) Vc (m/min) f (mm/rev.) ap (mm)
CCGT 060202-SF RTC+ 140-400 0,03 -0,1 0,03-0,35 100-260 0,05-0,1 0,03-0,35
CCGT 060202-SF RTC+ 140-400 0,03 -0,12 0,03-0,35 100-260 0,05-0,1 0,03-0,35
CCGT 09T302-SF RTC+ 140-400 0,05-0,12 0,05-0,5 100-260 0,05-0,12 0,05-0,5
CCGT 09T304-SF RTC+ 140-400 0,05-0,15 0,05-0,5 100-260 0,05-0,12 0,05-0,5

Applications

This turning insert is geared towards fine finishing turning operations and shows its strengths especially in series production, where dimensional accuracy and a clean surface structure are priorities. The geometry opens up flexible application options for precise contour and longitudinal turning with continuous cutting in common steel grades and stainless materials.

Special features

The combination of the positive CCGT basic shape, the specific SF geometry, and the RTC+ coating forms a well-thought-out basis for a smooth cut. This helps to reduce cutting forces, promoting good dimensional control. The cermet cutting material also features favorable friction properties, which can help reduce the tendency for built-up edges during stainless steel machining.

1771691

Data sheet

Materials
Stainless Steel
Steel
Processing
Finish
Inserts
CC..
Cutting conditions
Continuous

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