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Efficient Contour Machining for Superior Surfaces

The Indexable Insert - VCGT ...-FS RT305H presents a sophisticated solution for professional finishing operations. It is specifically tailored for tasks where demanding surface finishes and strict dimensional accuracy are paramount. Thanks to the versatile PVD coating of the high-performance RT305H grade, this turning tool can be used flexibly across different material groups, supporting highly efficient workflows in precision machining.

Suitable materials

Technical data

  • Shape: VCGT
  • Grade: RT305H (PVD-coated High-Performance grade)
  • Processing: Finish
  • Cutting conditions: Continuous and slightly interrupted cut
  • Application: Steel, Stainless Steel, and Special Materials
  • Packaging unit: 10 pieces

Dimensions of Indexable Insert - VCGT ...-FS RT305H

Item Nr. r L I.C S d
VCGT 110301-FS RT305H 1772021 0,1 11 6,35 3,18 2,8
VCGT 110302-FS RT305H 1772022 0,2 11 6,35 3,18 2,8
VCGT 110304-FS RT305H 1772023 0,4 11 6,35 3,18 2,8
VCGT 160402-FS RT305H 1772025 0,2 16,6 9,525 4,76 4,4
VCGT 160404-FS RT305H 1772026 0,4 16,6 9,525 4,76 4,4
VCGT 160408-FS RT305H 1772027 0,8 16,6 9,525 4,76 4,4

Cutting data

Steel Stainless Steel Special Materials
Vc (m/min) fn (mm/U) ap (mm) Vc (m/min) fn (mm/U) ap (mm) Vc (m/min) fn (mm/U) ap (mm)
VCGT 110301-FS RT305H 100-200 0,03-0,1 0,05-0,2 70-140 0,03-0,1 0,05-0,2 30-60 0,03-0,1 0,05-0,2
VCGT 110302-FS RT305H 100-200 0,03-0,1 0,1-0,4 70-140 0,03-0,1 0,1-0,4 30-60 0,03-0,1 0,1-0,4
VCGT 110304-FS RT305H 100-200 0,03-0,1 0,4-1,0 70-140 0,03-0,1 0,4-1,0 30-60 0,03-0,1 0,4-1,0
VCGT 160402-FS RT305H 100-200 0,03-0,1 0,1-0,5 70-140 0,03-0,1 0,1-0,5 30-60 0,03-0,1 0,1-0,5
VCGT 160404-FS RT305H 100-200 0,03-0,1 0,4-1,0 70-140 0,03-0,1 0,4-1,0 30-60 0,03-0,1 0,4-1,0
VCGT 160408-FS RT305H 100-200 0,03-0,1 0,5-2,0 70-140 0,03-0,1 0,5-2,0 30-60 0,03-0,1 0,5-2,0

Applications

Equipped with the dedicated FS chipbreaker and a highly positive basic concept, this insert is excellently suited for fine contour turning and finishing of steel, stainless steel, and difficult-to-machine special alloys. It truly excels when components are prone to chatter or vibrations. As a result, the VCGT insert is a reliable choice for the precision manufacturing of thin-walled or unstably clamped workpieces.

Special features

A key feature of the VCGT ...-FS series is its fully ground cutting edge. This creates the foundation for outstanding repeatability and precise cutting results. Furthermore, the rake angle is designed to be particularly positive, which noticeably reduces cutting pressure and minimizes vibrations during machining. The combination of a sharp cutting geometry and a wear-resistant PVD coating facilitates stable and reliable finishing operations.

1772021

Data sheet

Materials
Special Materials
Stainless Steel
Steel
Processing
Finish
Inserts
VC..
Cutting conditions
Continuous
Light interrupted

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