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CNMG120408 Carbide Inserts Gold TiCN Coated CNC Turning Tools

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CNMG120408 Carbide Inserts Gold TiCN Coated CNC Turning Tools

Brand Name : ZWEIMENTOOL

Model Number : CNMG120408

Certification : ISO CE

MOQ : 10pcs

Price : 1.28-3.2usd

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000pcs

Delivery Time : 7 -15days

Packaging Details : plastic box , carton box

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CNMG120408 Carbide Inserts | Premium Gold-Coated CNC Turning Tools

High-Performance CNMG120408 Indexable Inserts with TiCN Coating

ZWEIMENTOOL CNMG120408 carbide inserts deliver exceptional turning performance with their 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 Product 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 (±0.005mm tolerance)
* Excellent thermal stability in high-temperature applications

Technical Specifications

1. 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

2. 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

3. Coating Performance Comparison

Coating Type	Thickness (μm)	Max Temp (°C)	Friction Coefficient	Best For
TiCN (Gold)	3-5	400	0.5	General turning
TiAlN	2-3	800	0.4	High-speed cutting
AlTiN	3-4	900	0.35	Hard machining
DLC	1-2	500	0.2	Aluminum alloys
Uncoated	-	-	0.6	Composites

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

Unique Product Features

Advanced TiCN Coating Technology
- Gold-colored titanium carbonitride coating
- Excellent abrasion resistance
- Lower friction coefficient than standard coatings
Optimized Chipbreaker Designs
- Available in 3 chipbreaker styles:
  - MF (medium finish)
  - MR (medium roughing)
  - HR (heavy roughing)
- Effective chip control across various feeds
Precision Edge Preparation
- Honed edge radii (20-50μm)
- T-land edge strengthening
- Improved 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 CNMG120408 Inserts?

*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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