- Material: Tungsten carbide
- Processing: Semi finishing
- Appllication: Cast iron and steel Processing
DESCRIPTION
Product Description:
CNC machine turning tools China CVD/PVD-coated carbide inserts SNMG190612 about cast iron and steel cutting
1. Basic Information:
Advantages:
1:imported raw powder materials,
2:, have a peculiar gradient cobalt-rich on surface of the substrates which can ensure the inserts’ high performance when finishing the CVD coating.
3:The coating materials are MT-TiCN0-Al2O3 with thickness of 14μm, which have high abrasion resistance. After special management on the surface of the coating inserts, the internal stress and surface of coating were reduced while cutting resistance was also cut down.
4:Our series grade can cutting steel and alloy steel from finish machining, to semi-finish and rough machining.
2.Design drawing:
Insert Shape |
Type | Dimension | |||||
LE |
IC |
S |
D1 |
RE | |||
| Semi Finishing | SNMG120404-OPM | 12.7 | 12.7 | 4.76 | 5.16 | 0.4 |
SNMG120408-OPM | 12.7 | 12.7 | 4.76 | 5.16 | 0.8 | ||
SNMG120412-OPM | 12.7 | 12.7 | 4.76 | 5.16 | 1.2 | ||
SNMG150608-OPM | 15.875 | 15.875 | 6.35 | 6.35 | 0.8 | ||
SNMG150612-OPM | 15.875 | 15.875 | 6.35 | 6.35 | 1.2 | ||
SNMG190612-OPM | 19.05 | 19.05 | 6.35 | 7.94 | 1.2 | ||
| SNMG120404-OMM | 12.7 | 12.7 | 4.76 | 5.16 | 0.4 | |
SNMG120408-OMM | 12.7 | 12.7 | 4.76 | 5.16 | 0.8 | ||
SNMG120412-OMM | 12.7 | 12.7 | 4.76 | 5.16 | 1.2 | ||
SNMG150608-OMM | 15.875 | 15.875 | 6.35 | 6.35 | 0.8 | ||
| SNMG120408-MF | 12.7 | 12.7 | 4.76 | 5.16 | 0.8 | |
| SNMG120408-OSM | 12.7 | 12.7 | 4.76 | 5.16 | 0.8 | |
3.Product show:
4. Grade for Cemented Carbide inserts SNMG type
| Grade for Turning Inserts | ||||
| GRADE | COATING | COLOR | WORKING MATERIAL | APPLICATION |
| CD8025 | CVD | golden yellow | P10-P30 | The carbide substrate have good anti-deformation resistance and toughness. MT-TiCN+Al2O3+TiN coating has very good surface quality and help to recognize wear easily. It is suitable for semi-finishing and finishing steel machining. |
| (MT-TiCN+Al2O3+TiN) | ||||
| CD8125 | CVD | black | P10-P40 | The carbide substrate have mild cobalt content and high cubic content, combining with thick TiCN and Al2O3, treated by sepcial technology after coating treatment, which gives inserts strong wearing resistance. It is prority for semi-finishing to finishing steel machining. |
| (Multi-TiCN+Al2O3) | ||||
| CD8020 | PVD (Silicon+TiAlN) | purple | M10-M30 | Micro WC grain substrate with high Co maintain cutting edge strength and it has smallest coefficient of friction and good nano hardness with good thermal stability silicon coating. The grade is very good for interrupt turning and milling for stainless steel. |
| CD8010 | CVD | black | K10-K30 | The medium-coarse substrate combine with thick TiCN and textured Al2O3, after special coating treatment, it has strong |
| (thick TiCN+ textured Al2O3) | wear-resistance. The grade is suitable for high-speed semi-finishing cast iron turning under stable working condition. | |||
CNC Inserts - Frequently Asked Questions
1. How do I choose the right grade for my specific machining application?
Choosing the correct grade is crucial for tool life and performance. We provide a comprehensive Grade Cross-Reference Chart that maps our CD Carbide grades to major international brands like Sandvik, Mitsubishi, and Kyocera. If you are unsure, simply provide us with the workpiece material (P, M, K, S, H) and machining conditions, and our engineers will recommend the best solution.
2. Can you provide customized CNC tools based on our drawings?
Yes. As a factory-direct manufacturer, we specialize in bespoke engineering. Whether you need non-standard dimensions, specific chipbreakers, or customized coatings for unique alloys, our technical team can develop products based on your technical drawings (PDF/STEP) or physical samples.
3. Do you offer free samples for testing before bulk orders?
We understand that "trial cutting" is the only way to verify tool stability. We offer sample packs for professional buyers to test performance on their own CNC machines. Please contact our sales team with your machine specifications and the material you are processing to request your trial samples.
4. How do you ensure the quality consistency of your carbide inserts?
Our quality control is integrated into every step of the production process in Zhuzhou. We use high-purity tungsten carbide powder and advanced PVD/CVD coating equipment. Each batch undergoes rigorous inspection, including microscopic edge analysis and hardness testing, to ensure that the performance of the 1,000th insert is identical to the 1st.
5. What is the typical lead time for international B2B orders?
For standard models in stock (such as WNMG, CNMG, etc.), we usually ship within 3-5 business days. For customized tools or large-volume OEM orders, the production cycle typically ranges from 2 to 4 weeks, depending on the complexity of the design and coating requirements.
6. Are you a manufacturer or a trading company?
We are a direct manufacturing enterprise based in Zhuzhou, the hunan of China’s tungsten carbide industry. By cutting out the middleman, we provide factory-direct pricing and faster technical support. This allows us to offer more flexible MOQs (Minimum Order Quantities) for small-to-medium-sized distributors and specialized machine shops.
