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Indexable CBN-Insert DCGW ...-2N RTC20T

The indexable CBN-insert DCGW ...-2N RTC20T is a professional cutting tool tailored for hard turning operations on hardened steels. Combining the extreme hardness of Cubic Boron Nitride (CBN) with a wear-reducing TiN coating, this two-edged insert opens up high-performance possibilities. It supports stable processes where hard materials need to be machined reliably, whether in continuous turning or with slight interruptions.

Suitable materials

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Technical data

  • Tool type: Indexable insert
  • Cutting material: CBN (Cubic Boron Nitride)
  • Coating: TiN (Titanium Nitride)
  • Shape: DCGW
  • Number of cutting edges: 2
  • Grade: RTC20T
  • Packaging unit: 2 pieces

Dimensions of Indexable CBN-Insert DCGW ...-2N RTC20T

Item Nr. I.C. S r d L
DCGW 070204-2N RTC20T 1771476 6,35 2,38 0,4 2,8 2,2
DCGW 070208-2N RTC20T 1771477 6,35 2,38 0,8 2,8 2,2
DCGW 11T302-2N RTC20T 1771481 9,525 3,97 0,2 4,4 2,2
DCGW 11T304-2N RTC20T 1771482 9,525 3,97 0,4 4,4 2,2
DCGW 11T308-2N RTC20T 1771483 9,525 3,97 0,8 4,4 2,2

Cutting data

Hard Turning
Vc (m/min) f (mm)
DCGW 070204-2N RTC20T 50-150 0,03-0,15
DCGW 070208-2N RTC20T 50-150 0,03-0,15
DCGW 11T302-2N RTC20T 50-150 0,03-0,15
DCGW 11T304-2N RTC20T 50-150 0,03-0,15
DCGW 11T308-2N RTC20T 50-150 0,03-0,15

Applications

The DCGW ...-2N RTC20T is focused on hard turning within mechanical engineering, as well as tool and mold making. It is particularly effective for machining hardened steel components where precise contours and excellent surface finishes are required. Its preferred application range covers smooth turning cuts up to operations involving slightly interrupted cuts.

Special features

The CBN cutting material, combined with the proven TiN coating, ensures high temperature resistance, allowing the insert to withstand the thermal and mechanical stresses of hard turning. The design featuring two cutting edges ensures economical tool utilization in professional workshop environments.

1771476

Data sheet

Materials
Hard Materials
Cutting conditions
Light interrupted
Medium interrupted

Compatible products

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