VNMGインサート

VNMG insert Angle :35 Degree 0° Negative Rake Insert with double-sided Chipbreaker；

Dimensions: IC:9.525mm;LE:11mm/16.6mm;RE0.4mm/0.8mm/1.2mm;

Matching VNMG Insert Holder: MVVNN, MVJNR/L;

VNMG insert sizes:(ISO) VNMG 12t304/VNMG160402/ VNMG160404/ VNMG160408;

(ANSI) VNMG330/ VNMG330.5/ VNMG331/ VNMG332/ VNMG431/ VNMG432;

It can deal with multiple operations by combining different chip breakers and grades;

製品の紹介

VNMG Insert is made of high quality alloy metal with advanced technology.

The surface is treated with special coating to extend the using life.

The unique V shape design with negative angles of the VNMG Insert guarantees efficient machining and high stability.

The combination of different chip breakers and grades will help it to deal with different working condition and multiple operations.

In addition, it has the advantages of high hardness, high efficiency, high accuracy, corrosion resistance, long service life, smooth appearance as well as high quality.

重要な機能

形： VNMG inserts are triangular with a 35° included angle, providing a good balance between strength and sharpness. This shape offers three usable cutting edges.
Negative Rake Angle: The cutting face slopes backward from the cutting edge, providing a strong, durable edge well-suited for tougher materials and interrupted cuts.
クリアランス角度： Typically 7° to help prevent rubbing against the workpiece.
Chipbreakers: VNMG inserts often feature chipbreaker geometries to control chip formation and flow during machining, tailored to specific applications.
コーティング： Often coated with materials like TiN, AlTiN, and others to improve wear resistance and tool life.

VNMG insert Specification

Understanding the VNMG Code

The letters and numbers in the VNMG designation signify important details:

V: 35° rhombic (diamond) shape
N： Negative rake angle
M： Tolerance class (indicates precision of the size)
G: Indicates hole type and chipbreaker design (varies by manufacturer)
数字：
- Usually, the first two numbers represent the inscribed circle (size of the triangle) in sixteenths of an inch (or directly in millimeters for ISO codes).
- 3番目の数字は、16分の1インチの厚さを表します。
- 最後の数値は、多くの場合、鼻の半径を示します（小さいことはよりシャープです）。

VNMG insert holder

炭化物vnmg寸法（ISOおよびANSI）を挿入する

vnmg insert full form
ISO指定	ANSI指定	内接円 (IC)	厚さ	コーナー半径
VNMG 160404	VNMG331	16mm (0.63")	4.76mm (0.187")	0.4mm (0.016")
VNMG 160408	VNMG332	16mm (0.63")	4.76mm (0.187")	0.8mm (0.031")
VNMG 160412	VNMG333	16mm (0.64")	4.76mm (0.188")	1.2MM(0.047'')