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High-performance torus cutter for deep component contours

The Solid Carbide Torus Cutter Long Version is specifically designed for professional machining of deep-seated areas. By combining torus geometry, four flutes, and the PVD-TiAlN-coated RT405 grade, this tool is a well-thought-out solution for profile milling, shoulder milling, and slot milling. It cuts over centre, allowing flexible plunging and ramping strategies, and is highly suitable for demanding finishing operations across various industrial sectors.

Suitable materials

Technical data

  • Characteristics: 4-flute finishing cutter, centre cutting
  • Tool holding: Cylindrical shank for universal milling machines
  • Specification: PVD-TiAlN-coated high-performance grade
Mill Type Solid Carbide Torus Cutter
Helix Angle 30°
Workpiece Material Steel, Stainless Steel, Cast Iron
Lenght Long Version
Shank Cylindrical shank
Flutes 4
Grade RT405: PVD-TIALN-coated high-performance grade
for solid carbide milling cutters
Packaging unit 1 Pc

Dimensions of Solid Carbide Torus Cutter Long Version

Item Nr. D r d(h6) H L Z Version
TFRL-Z4-D6.0-R0.5 RT405 2551431 6 0,5 6 16 75 4 B
TFRL-Z4-D6.0-R1.0 RT405 2551432 6 1 6 16 75 4 B
TFRL-Z4-D8.0-R0.5 RT405 2551433 8 0,5 8 20 100 4 B
TFRL-Z4-D8.0-R1.0 RT405 2551434 8 1 8 20 100 4 B
TFRL-Z4-D10.0-R0.5 RT405 2551435 10 0,5 10 25 100 4 B
TFRL-Z4-D10.0-R1.0 RT405 2551436 10 1 10 25 100 4 B
TFRL-Z4-D10.0-R2.0 RT405 2551437 10 2 10 25 100 4 B
TFRL-Z4-D12.0-R0.5 RT405 2551438 12 0,5 12 30 100 4 B
TFRL-Z4-D12.0-R1.0 RT405 2551439 12 1 12 30 100 4 B
TFRL-Z4-D12.0-R2.0 RT405 2551440 12 2 12 30 100 4 B
TFRL-Z4-D16.0-R1.0 RT405 2551441 16 1 16 45 150 4 B
TFRL-Z4-D16.0-R2.0 RT405 2551442 16 2 16 45 150 4 B

Applications

This cutter is designed for professional use in mechanical engineering as well as tool and mould making. The long version allows the trouble-free machining of deep pockets and hard-to-reach cavities. Thanks to its suitability for shoulder milling, profile milling, slot milling, drill slotting, ramping, and plunging, complex contours can be realized reliably.

Eckfräsen

Special features

The RT405 high-performance grade with PVD-TiAlN protective coating effectively protects the solid carbide against heat and wear. The torus geometry relieves the cutting corners and thus enables stable processes, especially in 3D machining. Since the cutter features a centre-cutting design, it provides users with high flexibility for plunging machining operations.

2551431

Data sheet

Materials
Cast Iron
Stainless Steel
Steel
Solid carbide Mills
Torus Mills

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