TCMT carbide insert

Name: TCMT carbide insert
Brand: AEKTA JAWS & CHUCKS
Price: 180.0 INR
Availability: InStock

Price 180.0 INR/ Piece

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MOQ : 10 Pieces

TCMT carbide insert Specification

Standard
ISO/ANSI

Corrosion Resistant
Yes

Capacity
Suitable for medium to light turning

Hardness
92-94 HRA

Shape
Triangle (Trigon); 60 included angle

Diameter
6.35 mm

Feature
Sharp and wear-resistant cutting edges

Finish
Ground and polished

Load Capacity
Industrial grade

Surface Treatment
PVD/CVD coated; Uncoated also available

Thickness
2.38 mm (varies as per insert type)

Grade
PVD Coated/Uncoated grades available (insert grade varies, e.g. CNMG120408-PM YBC251, check product details)

Fasteners Type
Insert

Material
Tungsten Carbide

Tolerance
0.05 mm

Application
Turning, Boring, General Machining

Chipbreaker Type
Available with various chipbreakers depending on application

Corner Radius
0.2 mm - 0.8 mm (varies by model)

Package
10 pcs/plastic box

Compatible Toolholder
SCLCR/SCLCL and other lathe tool holders

Color
Gold (coated) or Grey (uncoated)

Usage
External and internal turning

Relief Angle
7 (typical for TCMT)

Insert Size
TCMT110204/ TCMT16T304 and variants

About TCMT carbide insert

Carbide inserts are small, replaceable, high-hardness cutting tools made of tungsten carbide and cobalt, primarily used in lathes, mills, and drills for machining hard materials like steel, cast iron, and alloys. These indexable tools increase productivity by offering high wear resistance and enabling faster cutting speeds, often with multiple edges that can be rotated when worn. [1, 2, 3, 4, 5]

Key Characteristics and Components

Material: Comprised of cemented carbide, combining high hardness (HRA 89-93) with toughness to resist cutting forces.
Shapes: Common shapes include Triangle (T), Diamond (C, D), Square (S), and Round (R), each suitable for specific operations like boring, turning, or profiling.
Designation Code (e.g., CNMG 120408):

Shape: C (Diamond 80).
Clearance Angle: N (0).
Tolerance: M (Tolerance class).
Type: G (With hole and chip breaker).
Size: 12 (Approx. 12mm edge length).
Thickness: 04 (Approx. 4.76mm).
Radius: 08 (0.8mm nose radius). [1, 6, 7, 8, 9]

Selection Factors

Material Application: Represented by letters, such as P (Steel), M (Stainless), K (Cast Iron), and S (Heat-resistant alloys).
Operation: Roughing requires stronger, thicker inserts with larger radii, while finishing requires smaller radii for better surface quality.
Tool Holder: The insert shape must match the corresponding tool holder's geometry. [6, 7, 10, 11]

Key Advantages