Description
Product Information:
VNMG160404 CNC Turning Insert is a high-performance indexable carbide insert designed for external turning, facing, and profiling operations. Featuring a 35° diamond (V-shape) geometry with negative rake, this insert delivers excellent edge strength, stable cutting performance, and long tool life.
Manufactured from premium cemented carbide and available with advanced PVD or CVD coatings, VNMG160404 turning inserts provide superior wear resistance, heat resistance, and surface finish when machining steel, stainless steel, cast iron, and alloy materials.
Compatible with standard VNMG tool holders, this insert is ideal for high-speed CNC lathes, offering consistent accuracy and reduced downtime in mass production environments.
Product Details:
Cutting Edge & Surface Finish
The cutting edge is precisely ground and honed to achieve a sharp yet strong edge, delivering excellent surface finish on the workpiece.
Coating Technology
The insert is available with advanced PVD or CVD coatings such as TiN, TiCN, Al₂O₃, or TiAlN, offering superior wear resistance and heat stability.
Tool Life & Wear Resistance
Thanks to optimized substrate and coating combination, VNMG160404 provides extended tool life and reduced flank and crater wear.
Cutting Performance
It delivers stable cutting performance with excellent chip control, reducing vibration and improving machining reliability.
Economic Efficiency
With multiple usable cutting edges and consistent performance, this insert helps reduce tooling costs and increase overall production efficiency.
Main technical parameters:
| Type | LE | IC | S | D1 |
| VN_1604_ | 16.6 | 9.525 | 4.76 | 3.81 |
| Application | Chip Breaker | Type | RE | Cutting Parameter | |
| ap (mm) | fn (mm/r) | ||||
|
Medium Machining – Roughing |
DM | VNMG160404 | 0.4 | 0.15-2.00 | 0.05-0.20 |
| VNMG160408 | 0.4 | 0.20-2.50 | 0.07-0.23 | ||
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