FAQ
VNMG1604/VCMT
China Lizhou Hard Alloy Source Factory
Product Name:Stainless steel turning insert
Coating : PVD
Brand number:LMP102\202
Classification :
Turning Insert Hot Products
keyword:
lizhou
Product details: VNMG1604004-MS\MA stainless steel turning blade
Basic dimensions (mm) | Cutting data | PVD | |||||||
I.C | S | D | R | Cutting depth (mm) | Feed ( mm/tooth ) | LMP102 | LMP202 | LSP102 | |
VNMG160404- MS | 9.525 | 4.76 | 0.4 | 1.20-5.00 | 0.15-0.50 | ⚪ |
|
| |
VNMG160408-MS | 9.525 | 4.76 | 3.81 | 0.8 | 1.20-5.00 | 0.15-0.50 | ⚪ |
|
|
VNMG160404-MA | 9.525 | 4.76 | 3.81 | 0.4 | 0.80-3.00 | 0.15-0.35 |
| ⚪ |
|
VNMG160408-MA | 9.525 | 4.76 | 3.81 | 0.8 | 1.00-3.00 | 0.15-0.35 |
| ⚪ |
|
Characteristics of diamond turning tools:
1. Cutting edge strengthening technology: 20-30μm negative chamfer + high-pressure gradient sintering substrate
2. Measured data: When processing QT600 ductile cast iron, the anti-chipping life is 50% higher than that of a 55° blade

VNMG160404MS
VNMG160404-MA\MS Model Naming Convention
Parameter | VNMG160404-HK Specification |
|
V : | Diamond blade (80° apex angle) | Balance cutting force and cutting edge strength |
N : | 0° Back angle | Suitable for fine machining with small cutting depth |
M : | Medium tolerance | (Thickness ±0.13mm, inscribed circle ±0.08mm ) |
G : | General-purpose chip breaker | Used for finishing and semi-finishing |
16: | Blade length 16.5mm | Suitable for processing medium-sized workpieces |
04: | Blade thickness 4.76mm | Balance rigidity and heat dissipation |
04: | Tip radius 0.4mm | The surface roughness of the precision lathe can reach Ra0.4μm |
MS/MA: | Different groove types |
|

NMG160404MS
VNMG160404-MS\MA Frequently Asked Questions:
Q1: What materials are VNMG blades suitable for?
Core advantage materials: Stainless steel (304/316), alloy steel (42CrMo/40Cr), titanium alloy
Not recommended materials: Hardened steel (HRC>50), cast iron
Q2: What is the minimum order quantity (MOQ)?
Standard MOQ: 10 boxes (100 pieces), sample orders are supported (minimum order quantity 1 box).

Turning blade VNMG160404-MA
Packaging and warranty commitment
Standard packaging: 10 pieces/box, customization is supported.
Logistics solutions: Global air/sea freight, DDP door-to-door service is provided.
Previous page
Next page
Use equipment
CNC machining centre
CNC machine tools
Carved machine
Factory Board
Factory Board
Factory Board
Factory Board
Factory Board
Recommended products
FAQ
2026-04-21
Common Issues in Machining Stainless Steel with Lizhou Turning Inserts
A detailed guide to LIZHOU cemented carbide turning inserts, covering naming conventions, types, selection of inserts specifically designed for roughing and finishing stainless steel, the differences between internal-bore and external-diameter inserts, and answers to frequently asked questions.
2026-04-21
Differences and Applications of Cobalt Drill Bits vs. Carbide Drill Bits
LiZhou Cemented Carbide provides a detailed comparison of cobalt-tipped drills and cemented carbide drills, covering material composition, hardness, tool life, suitable workpiece materials, and common issues to help you quickly select the right tool.
2026-03-31
What is the melting point of tungsten carbide? – Lizhou Cemented Carbide
This comprehensive analysis of Lizhou Cemented Carbide covers the melting point of tungsten carbide (2,870°C), a performance comparison, and industrial applications, explaining in detail why its high melting point makes cemented carbide highly resistant to high temperatures, wear, and deformation—making it ideally suited for tools, mining, steelmaking, and other demanding applications.
2026-03-28
How to Choose Positive and Negative Turning Inserts | LiZhou ISO Turning Tool Code Analysis
A Must-Read for Beginners! Lizhou Cemented Carbide Shows You How to Decode ISO Codes for Turning Inserts, Distinguish Between Positive- and Negative-Rake Inserts, Master the Three Key Selection Principles, and Resolve Common Issues Such as Poor Finish in Precision Turning and Work-Hardening When Machining Stainless Steel.