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ER THREADING carbide insert

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

Price 180.0 INR/ Piece

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MOQ : 10 Pieces

ER THREADING carbide insert Specification

Tensile Strength
High tensile strength due to carbide

Standard
ISO/ANSI

Finish
Precision ground finish

Shape
Triangular (ER type)

Diameter
Varies as per insert size (typically 16mm, 22mm, etc.)

Hardness
89-93 HRA

Thickness
2.38mm-4.76mm (depends on insert size)

Head Type
N/A (insert type)

Corrosion Resistant
Yes

Torque
Applied as per compatible toolholder

Feature
Replaceable, high wear resistance, precise threading

Drive Type
N/A (held by toolholder)

Thread Type
External Thread (ER)

Surface Treatment
Tin/TiCN/Uncoated (as per variant)

Capacity
Suitable for threading operations

Grade
Carbide (CNC Grade)

Load Capacity
Designed for industrial threading loads

Fasteners Type
Threading Insert

Material
Tungsten Carbide

Tolerance
ISO Standard

Application
Threading on CNC lathes, turning, milling

Compatible Toolholders
ER toolholders for threading

Number of Cutting Edges
Typically 3 edges per insert

Color
Gray/golden (coated)

Cutting Direction
Right hand/left hand as per insert

Coating
Optional CVD/PVD coating for extended tool life

Included Angle
60 (Standard metric/UN threads)

Insert Code
ER type threading carbide insert

Model Number
As per manufacturer catalog

Chipbreaker
Available on select variants for improved performance

About ER THREADING 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