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CNMG 80° Rhombic Turning Insert with Full Chipbreaker for Cast Iron Machining
CNMG 80° Rhombic Turning Insert with Full Chipbreaker for Cast Iron Machining
The full chipbreaker ensures smooth chip flow, mainly for cast iron machining, also suitable for carbon steel and alloy steel. Applied in OD turning, facing and contour turning. CVD coated substrate features good wear and thermal shock resistance for roughing and semi-finishing.
Place of Origin:China
Brand Name:TUNGSTENMAN
Certification:ISO900
Model Number:CNMG
Minimum Order Quantity:100
Price:$1-$100
Product Custom Attributes
Highlight
Full Chipbreaker CNMG Turning Insert
,Cast Iron Machining 80° Rhombic Insert
,Double-Sided Usable Edges Indexable Turning Insert
Product Description
CNMG 80° Rhombic Turning Insert for Cast Iron Machining
Product Overview
CNMG full chipbreaker inserts are 80° rhombic negative rake indexable turning inserts. Adopting a full through chipbreaker structure, they provide smooth and stable chip evacuation, effectively solving chip accumulation and surface scratching during cast iron machining. With double-sided usable edges and high-rigidity substrate, the inserts offer excellent chipping resistance, high temperature and wear resistance. They are mainly applied to semi-finishing and medium roughing of cast iron, and also suitable for carbon steel and alloy steel. Ideal for outer diameter, facing and contour turning in mass CNC production.
Product Specifications
| Product Code | CNMG |
| Insert Shape | CNMG, 80° rhombic insert |
| Operation | Semi-finishing & medium roughing |
| Workpiece Material | Cast iron |
| Applicable Holders | DCLNR/L, PCBNR/L, PCLNR/L, MCBNR/L, MCLNR/L |
Technical Parameters
- Application: General turning of cast iron semi-finishing and medium roughing
- Chipbreaker: Full chipbreaker
- Recommended Grade: Typically used with CVD grades such as HR6115
- Source Reference: 030.pdf / page A29 (left)
Available Sizes
| Model | LE (mm) | IC (mm) | S (mm) | D1 (mm) | RE (mm) |
|---|---|---|---|---|---|
| CNMG120404 | 12.9 | 12.7 | 4.76 | 5.16 | 0.4 |
| CNMG120408 | 12.9 | 12.7 | 4.76 | 5.16 | 0.8 |
| CNMG120412 | 12.9 | 12.7 | 4.76 | 5.16 | 1.2 |
| CNMG120416 | 12.9 | 12.7 | 4.76 | 5.16 | 1.6 |
| CNMG160608 | 16.1 | 15.875 | 6.35 | 6.35 | 0.8 |
| CNMG160612 | 16.1 | 15.875 | 6.35 | 6.35 | 1.2 |
| CNMG160616 | 16.1 | 15.875 | 6.35 | 6.35 | 1.6 |
| CNMG190612 | 19.3 | 19.05 | 6.35 | 7.94 | 1.2 |
| CNMG190616 | 19.3 | 19.05 | 6.35 | 7.94 | 1.6 |