FAQ
TNMG1604/TCMT
China Lizhou Hard Alloy Source Factory
Product Name：Cast Iron Turning Inserts
Coating : CVD
Brand number:LKC202\302
Classification :
Turning Insert Hot Products
keyword：
lizhou
Product Details : Cast Iron Turning Inserts
Basic Dimensions (mm) | Cutting Data | CVD | |||||||
I.C | S | D | R | Cutting Depth (mm) | Feed （ mm/tooth ） | LKC202 | LKC302 | LKC352 | |
9.525 | 4.76 | 3.81 | 0.8 | 0.80-4.10 | 0.15-0.45 | ⚪ |
|
| |
TNMG160412-HK | 9.525 | 4.76 | 3.81 | 1.2 | 1.20-4.10 | 0.25-0.65 | ⚪ |
|
|
TNMG160408 | 9.525 | 4.76 | 3.81 | 0.8 | 2.50-12.0 | 0.25-0.65 |
| ⚪ |
|
TNMG160412 | 9.525 | 4.76 | 3.81 | 1.2 | 3.50-12.0 | 0.35-0.85 |
| ⚪ |
|
TNMG160404-HK Product Features:
1. TNMG160404-HK is mainly used for machining cast iron and carbon steel
2. Coating: CVD
3. Machining methods: Rough machining, semi-finishing
Product Model Analysis:
TNMG160408-HK Specifications | |
|---|---|
Insert Shape | Triangular Turning Insert |
Back Rake | 0° （N type） |
Cutting Edge Length | 19mm （Code 16 ） |
Insert Thickness | 4.76mm （Code 04 ） |
Nose Radius | 0.8mm （Code 08 ） |
Material/Coating | HK Cemented Carbide（ TiAlN+Al₂O₃ Composite Coating ） |
Applicable Machining Type | Rough machining, semi-finishing |
Applicable Material | Carbon steel, alloy steel, cast iron (ISO P/K group) |
Recommended Cutting Parameters | - Cutting Speed Vc ：150-250m/min |
Typical Machining Scenarios
Rough turning of heavy parts: such as wind turbine main shafts and engineering machinery parts.
Automotive parts: mass production of crankshafts and gearbox housings.
Cast iron brake discs: high wear resistance to cope with hard particles in cast iron.
Frequently Asked Questions (FAQ)
Q1: Is it suitable for stainless steel machining?
It is recommended to use HM material (optimized for stainless steel adhesion), HK material is more suitable for steel and cast iron.
Q2: Does the insert have a wiper?
This model is a general-purpose model. If a wiper is required, please select a model with a suffix (e.g., TNMG160408-HK).
Q3: What is the minimum order quantity (MOQ)?
Standard MOQ: 10 boxes (100 pieces), sample orders are supported (minimum order quantity 1 box).
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