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SNMG داخل کریں۔
snmg insert

SNMG داخل کریں۔

SNMG insert angle: 90° Square , 0° Negative Rake Insert with double-sided Chipbreaker;

90°Square carbide Insert for wide range of materials;

Breaker Application: Available in a range of radius for finishing, general purpose and rough turning;

Range of SNMG insert types:SNMG432/SNMG543/SNMG643;

Matching SNMG insert Tool Holder: DSBNR/L, PSBNR/L, PSDNN, PSKNR/L, PSSNR/L, MSBNR/L, MSRNR/L, MSKNR/L, MSDNN;

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

Material : Tungsten Carbide;

Features

Double-Sided Cutting Edges: SNMG inserts offer multiple cutting edges on both sides, increasing their cost-effectiveness.

Chipbreakers: SNMG inserts often come with various chipbreaker geometries designed to improve chip control and surface finish in different materials and machining operations.

Coatings: Inserts are frequently coated with materials like TiN, TiCN, and Al2O3 for better wear resistance, heat tolerance, and optimal performance in different materials.

Typical Applications of SNMG Inserts.

SNMG insert Meaning

S: Square shape with a 90-degree included angle. This shape provides strength and stability to the cutting edge.

N: Negative rake angle. This refers to the angle at which the cutting edge meets the workpiece. A negative rake angle creates a stronger cutting edge, suitable for heavier cuts and harder materials.

M: Medium tolerance class. This indicates a general-purpose range of precision, making these inserts suitable for various machining applications.

G: Ground finish. This means the insert’s surfaces have been ground for accuracy and dimensional consistency.

SNMG inserts are versatile and used in various turning applications, including:

Roughing: Their strong cutting edge and negative rake angle make them suited for heavy material removal.

Semi-Finishing: They can provide a decent balance between strength and surface finish for semi-finishing operations.

General-purpose Turning: Their versatility makes them a popular choice for general machining of various materials.

Suitable Materials

SNMG inserts are often used to machine:

Steel

Stainless steel

Cast Iron

Some non-ferrous metals (depending on the specific insert grade)

SNMG insert tool holder

SNMA INSERT HOLDER PSDNN
SNMA INSERT HOLDER PSKNRL
SNMG INSERT TOOL HOLDER PSSNRL
SNMA INSERT HOLDER MSBNRL
SNMA INSERT HOLDER MSDNN
SNMA INSERT HOLDER MSKNRL
SNMG INSERT TOOL HOLDER MSRNRL

SNMG carbide Insert Dimensions (ISO and INCH)

ISO DesignationINCH DesignationInscribed Circle (IC)ThicknessCorner Radius
SNMG 090304SNMG 3219.52mm (0.375")3.18mm (0.125")0.4mm (0.016")
SNMG 090308SNMG 3229.52mm (0.375")3.18mm (0.125")0.8mm (0.031")
SNMG 120404SNMG 43112.7mm (0.5")4.76mm (0.187")0.4mm (0.016")
SNMG 120408SNMG 43112.7mm (0.5")4.76mm (0.187")0.8mm (0.031")
SNMG 120412SNMG 43312.7mm (0.5")4.76mm (0.187")1.2mm (0.047")
SNMG 190612SNMG 64319.05mm (0.75")6.35mm (0.25")1.2mm (0.047")
  • SNMG inserts come in various sizes, corner radii, and other specifications. The most common variations include:

    SNMG 1204 and SNMG 1906 are among the most widely used sizes.

    12 or 19: Indicates an Inscribed Circle (IC) of 12mm or 19mm (approximate). The IC determines the overall size of the insert.

    04, 06, 08, 12: Indicates the thickness (e.g., 0.157or 4mm for 04)

    02, 04, 08: Indicates the corner radius (e.g., 0.031or 0.8 mm for 04). Larger radii provide a stronger cutting edge, while smaller radii offer a better surface finish.

The Science Behind Carbide Inserts: How They're Made and Why They're So Strong

Carbide inserts are some of the most versatile and durable cutting tools available. But how are they made? And what makes them so strong? In this video, we’ll explore the science behind carbide inserts, from the properties of tungsten carbide to the manufacturing process.

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