VCMT insert

VCMT insert angle:35 degrees 7° Positive Rake Insert with single-sided Chipbreaker；

Screw-On Insert, Finishing machining;

VCMT insert sizes: IE6.35mm/9.525mm;LE11mm/16.5mm;RE0.4mm/0.8mm/1.2mm;

Matching VCMT insert Tool Holder: SVJBR/L, SVABR/L, SVVBN, SVQBR/L, SVUBR/L;

Range of VCMT insert types:(ISO)VCMT1103/ VCGT1604;

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

Product Introduction

The insert is mainly used for semi-finishing or finishing applications.

The diamond shape with a 35 degree top angle has the widest accessibility and provides the best surface finish when machining out of round.

With our proprietary coating, the insert is suitable for most materials.

Key Features

Shape: VCMT inserts feature a 35° rhombic (diamond) shape, giving them four cutting edges for cost-effectiveness. This narrower angle enhances strength at the cutting tip.
Positive Rake Angle: The cutting face slopes slightly forward from the cutting edge. This often produces a smoother cut with lower cutting forces, suitable for softer materials or low-power machines.
Clearance Angle: Typically 7° to help prevent rubbing against the workpiece.
Chipbreakers: VCMT inserts feature various chipbreaker geometries to control chip formation and flow.
Coatings: Often coated with materials like TiN, AlTiN, etc., to improve wear resistance and tool life.

VCMT insert Specification

Understanding the Insert Code

V: Shape. Rhombic (diamond) with a 80-degree included angle.
C: Clearance Angle. 7 degrees (positive).
M: Tolerance. Typically medium tolerance, but other options might be available.
T: Chipbreaker style & Hole Configuration. This letter identifies the specific chipbreaker geometry and hole presence/absence. Chipbreaker variations are numerous and manufacturer-specific.

Dígitos numéricos:
First Two Digits: Inscribed circle (IC) diameter in millimeters. To obtain the approximate inch equivalent, divide this number by 25.4.
Next Two Digits: Thickness in millimeters. Divide by 25.4 to convert to inches.
Last Two Digits: Nose radius in millimeters. To convert to inches, divide by 25.4.

VCMT insert holder(Boring bar)

SVQBR/L

SVUBR/L

Carbide VCMT Insert Dimensions (ISO)

Designation	Círculo inscrito (IC)	Espesor	Radio de esquina
VCMT 110302	11mm (0.43")	3,18 mm (0,125")	0,2 mm (0,008")
VCMT 110304	11mm (0.43")	3,18 mm (0,125")	0,4 mm (0,016")
VCMT 160404	16 mm (0,63")	4,76 mm (0,187")	0,4 mm (0,016")
VCMT 160408	16 mm (0,63")	4,76 mm (0,187")	0,8 mm (0,031")

Example: VCMT 160408 (ISO)

Rhombic (diamond) shape with an 80-degree included angle
Ángulo de despeje positivo de 7 grados
Tolerancia media
Configuración de agujeros y rompevirutas específica del fabricante
Diámetro del círculo inscrito de 16 mm (aprox. 0,63″ en pulgadas)
4mm thick (approx. 0.157″ in inches)
Radio de la nariz de 0,8 mm (aprox. 0,031″ en pulgadas)

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Nuestra capacidad de producción

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