2025 CNC Lathe Cutting Tools WNMG080404 / WNMG080408
High-Performance CNC Carbide Turning Inserts for Metal & Ceramics
Product Overview
Our 2025-grade CNC carbide inserts WNMG080404 and WNMG080408 deliver excellent performance in medium to heavy turning operations. Engineered with advanced carbide substrate and wear-resistant coatings, these inserts ensure long tool life, stable cutting, and outstanding surface finish when machining a wide range of materials including steel, stainless steel, cast iron, and ceramic-hardened metals.
The WNMG double-sided 6-edge design significantly reduces cost per edge, making it ideal for mass-production CNC turning.
Key Features
- Premium 2025 Grade Carbide
Optimized for high toughness and wear resistance, ensuring stable machining under continuous cutting and interrupted cuts.
- Double-Sided 6 Cutting Edges
WNMG insert geometry provides 6 usable edges, reducing tool cost and improving productivity.
- Excellent Chip Control
Advanced chipbreaker design for smooth chip flow, low cutting force, and reduced vibration—ideal for finishing to medium roughing.
- Compatible With Standard CNC Tool Holders
Fully compatible with ISO turning holders such as MWLNR, MWLNL, WWLNR, etc.
- Coating Options
- CVD Coating: Suitable for steel & cast iron
- PVD Coating: Suitable for stainless steel & high-temperature alloys
- Uncoated: Suitable for ceramics & high-hardness materials
- OEM / ODM Customization
Engraving, coating, color, grade formula, and packaging can all be customized.
Applications
- CNC Turning
- Roughing, Semi-Finishing, and Finishing
- Continuous & interrupted machining
- Profiling and general lathe operations
Suitable Materials
- Carbon Steel & Alloy Steel
- Stainless Steel
- Cast Iron (Gray & Ductile)
- Hard Steel and High-Temp Alloys
- Metal-Ceramic Materials
Technical Specifications
| Model |
WNMG080404 |
WNMG080408 |
| Cutting Edge |
6 Edges |
6 Edges |
| Insert Shape |
Trigon (80°) |
Trigon (80°) |
| Cutting Depth |
Light / Finish |
Medium / Rough |
| Grade |
2025 / Custom |
2025 / Custom |
| Coating |
CVD / PVD / Uncoated |
CVD / PVD / Uncoated |
| Tolerance |
Standard ISO |
Standard ISO |
Additional sizes available: WNMG06 / 08 / 12 Series
Advantages
- Long lifespan with high wear resistance
- Excellent performance in steel & stainless steel turning
- Smooth cutting with reduced vibration
- Cost-efficient operation with 6-edged insert
- Stable performance in high-speed or heavy-duty cutting
Industries Served
- CNC machining workshops
- Automotive parts manufacturing
- Mold & die production
- Aerospace components
- Industrial machinery processing
Why Choose Us
- 15+ years experience in carbide insert manufacturing
- Strict QC with stable and repeatable quality
- Flexible OEM/ODM support
- Competitive factory price & fast delivery
- Full series of turning, milling, and threading inserts