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Grooving inserts, MGMN, TDC, TDJ,GTN200
It is multifunctional tool, can be used in different applications, such as parting, grooving, turning,end face and profiling machining.
1. Multi-purpose for parting, grooving, turning & profiling.
2. Full size range covers 1.5–6mm groove width.
3. CVD/PVD/uncoated grades fit all metal materials.
4. Anti-adhesion coating prevents built-up edge.
5. Optimized chipbreaker ensures smooth chip evacuation.
6. Low burr design with stable cutting & less vibration.
7. Matching tool holders for precise center installation.
8. Complete machining parameter guidance provided.
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Specifications
| Specification | Dimension（mm） | ||||
| B | R | L | D | S | |
| MGMN200-M/G.. | 2 | 0.2 | 16 | 1.2 | 3.5 |
| MGMN250-M/G.. | 2.5 | 0.2 | 18.5 | 2 | 3.85 |
| MGMN300-M/G.. | 3 | 0.4 | 21 | 2.35 | 4.8 |
| MGMN400-M/G.. | 4 | 0.4 | 21 | 3.3 | 4.8 |
| MGMN500-M/G.. | 5 | 0.8 | 26 | 4.1 | 5.8 |
| MGMN600-M/G.. | 6 | 0.8 | 26 | 5 | 5.8 |
| MGMN150-G | 1.5 | 0.15 | 16 | 1.2 | 3.5 |
| MRMN200-M | 2 | 1 | 16 | 1.5 | 3.5 |
| MRMN300-M | 3 | 1.5 | 21 | 2.35 | 4.8 |
| MRMN400-M | 4 | 2 | 21 | 3.3 | 4.8 |
| MRMN500-M | 5 | 2.5 | 25.86 | 4.12 | 5.8 |
| MRMN600-M | 6 | 2.5 | 26 | 5 | 5.8 |
| MGGN200 | 2 | 1 | 16 | 1.5 | 3.5 |
| MGGN300 | 3 | 1.5 | 21 | 2.35 | 4.8 |
| MGGN400 | 4 | 2 | 21 | 3.3 | 4.8 |
| MGGN500 | 5 | 2.5 | 25.86 | 4.12 | 5.8 |
| Type | Dimension（mm） | ||||
| B | R | L | D | S | |
| TDJ2 | 2 | 0.2 | 20 | 1.7 | 3.9 |
| TDJ3 | 3 | 0.2 | 20 | 2.4 | 4 |
| TDJ4 | 4 | 0.3 | 19.76 | 3 | 4.05 |
| TDC2 | 2 | 0.2 | 20 | 1.7 | 3.84 |
| TDC3 | 3 | 0.2 | 20 | 2.4 | 4 |
| TDC4 | 4 | 0.3 | 20 | 3 | 4.03 |
| TDC5 | 5 | 0.3 | 25 | 4 | 4.89 |
| Dimension（mm） | |||
| B | R | L | |
| GTN200 | 2.2 | 9.3 | 0.2 |
| GTN300 | 31 | 11.3 | 0.2 |
| GTN400 | 4.1 | 11.3 | 0.25 |
| GTN500 | 5.1 | 11.4 | 0.3 |
Why choose us？
- Application:Various grade for different work piece materials,such as mild steel
- Carbon steel,alloy steel, stainless steel,cast iron,Aluminum, super alloys.
- Grade with CVD coating, PVD coating and uncoated are available.
For example:
| ISO | Characterstic |
| N01-N10 | Sub-fine grain material ensures wear resistance and anti-crack of insert |
| Special surface treatment to reduce the built-up edge | |
| Suitable for non-ferrous metals such as aluminum,copper and magnesium | |
| M15~M30 S15-S30 | ·A new PVD coating ·Excellent anti-adhesion features ·High working temperature,high red-hardness ·Optimize and integrate coating structure and performance,Enhance insert cutting edge toughness Suitable for titanium alloy, nickel alloy,stainless steel and iron-based super alloy processing |
| P20-P30 K20-K30 M20-M30 | General material for parting and grooving processing ·A nano-composite coating of aAITiSi base ·High temperature stability,good hardness Smallfriction coefficient,reducing the adhesion between workpiece and insert cutting edge |
Grooving Insert Selection Guide
1.Feeding rate
- The maximum feeding rate is determined by insert specification and machine performance
- The maximum feeding rate can’t exceed the insert radius R.
- In grooving application, the chip evacuation problem canbesolved byusing small cutting depth distribution
2.Cutting depth
- The minimum cutting depth shall not beless than the insert radius R
- The maximum cutting depth depends on the cutting load of the machine tool
- Different shape inserts applicationcan improve the deviationand gap angle of the workpiece.
3. Know the necessary information before ordering
- Groove width
- Chip breaker function
- Insert grade,and workpiece material
- Insert radius R
4.The relation between cutting depth and cutting width
- Non-directional inserts guide angle is 0 degree, which is most suitable for large cutting depth
- Ordinary alloy steel,maximum cutting depth=cutting widthx0.8
5. With guide angle insert
- To reduce the burr, the guide angle insert is recommended
- Large guide angle insert can reduce burr, but it will also reduce the tool life
- If the burr is acceptable,non-directional insert is recommended
Parting and grooving tools middle height instruction
Whatever cutting tool you choose, only when the insert and workpiece center line are installed at 90 degrees we can obtain the reasonable processing position and reduce vibration. Tool-holder for grooving inserts are also available.
Need Solutions？
Every metalworking project has unique requirements. Welcome to consulting with a tooling expert from us to choose the perfect tools for you！
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