CNMG120408 Carbide Inserts 12.7mm IC with Gold TiCN Coating for CNC Turning Tools
Price:
1.28-3.2usd
MOQ:
10pcs
Delivery Time:
7 -15days
Brand:
ZWEIMENTOOL
Product Description
Product Overview
CNMG120408 carbide inserts deliver exceptional turning performance with 80° diamond shape and gold TiCN coating. These negative rake inserts are engineered for heavy-duty roughing and semi-finishing operations across various materials.
Key Benefits
- 4 cutting edges per insert for maximum economy
- TiCN gold coating for superior wear resistance
- Multiple chipbreaker options for optimal chip control
- Precision-ground edges with ±0.005mm tolerance
- Excellent thermal stability in high-temperature applications
Technical Specifications
CNMG120408 Insert Dimensions (ISO Standard)
| Parameter | Specification | Tolerance |
|---|---|---|
| Insert Shape | 80° Diamond | - |
| Inscribed Circle (IC) | 12.70mm | ±0.013mm |
| Thickness | 4.76mm | ±0.025mm |
| Nose Radius | 0.8mm | ±0.05mm |
| Hole Diameter | 4.78mm | ±0.013mm |
| Edge Length | 12.70mm | ±0.1mm |
Available Grades & Coatings
| Grade Code | Substrate | Coating | Coating Color | Hardness (HV) | Best Applications |
|---|---|---|---|---|---|
| CN-200 | Ultra-fine WC+Co | TiCN (Gold) | Gold | 3000 | Carbon/alloy steels |
| CN-250 | Nano-grade WC+Co | TiAlN | Purple | 3200 | General purpose |
| CN-300 | WC-TiC-TaC | AlTiN | Black | 3500 | Hardened steels |
| CN-350 | Submicron WC | DLC | Gray | 2500 | Non-ferrous metals |
| CN-400 | WC+Ni binder | Uncoated | Silver | - | High-temp alloys |
Recommended Cutting Parameters
| Material Group | Cutting Speed (m/min) | Feed Rate (mm/rev) | Depth of Cut (mm) |
|---|---|---|---|
| Carbon Steel | 150-280 | 0.15-0.30 | 1.0-4.0 |
| Alloy Steel | 120-220 | 0.12-0.25 | 0.8-3.0 |
| Stainless Steel | 80-150 | 0.10-0.20 | 0.5-2.5 |
| Cast Iron | 150-250 | 0.18-0.35 | 1.5-5.0 |
| Titanium | 50-100 | 0.08-0.15 | 0.5-1.5 |
Advanced Features
TiCN Coating Technology
Gold-colored titanium carbonitride coating provides excellent abrasion resistance and lower friction coefficient than standard coatings.
Chipbreaker Designs
Available in 3 styles: MF (medium finish), MR (medium roughing), and HR (heavy roughing) for effective chip control across various feeds.
Precision Edge Preparation
Honed edge radii (20-50μm) with T-land edge strengthening improves edge durability by 30-40%.
Quality Assurance
- ISO 9001:2015 Certified manufacturing process
- 100% dimensional inspection with optical comparators
- Batch traceability with unique heat numbers
- Rigorous performance testing before shipment
Why Choose ZWEIMENTOOL?
- 15+ years of carbide tool manufacturing experience
- European-grade CNC grinding equipment (±0.005mm)
- Custom solutions available (special edge preps/coatings)
- Global inventory for fast delivery (3-5 working days)
- Technical support team for application optimization
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xinhua Industrial Co., LTD
Location
SANTAI TEMPLE NO.67 ZILIUJING DISTRICT ZIGONG CITY SICHUAN PROVINCE CHINA PR
Contact Person
HARRY