Name: CNGN120412 BKU203
Brand: SHREE JAGDISH ENTERPRISES
Price: 450.0 INR
Availability: InStock

CNGN120412 BKU203 Specification

Thickness
4.76 Millimeter (mm)

Shape
80 Diamond (Rhombic)

Grade
BKU203

Usage
INDUSTRIAL

Material
Tungsten, carbide

Product Type
CBN TURNING INSERT

Application
Finish Turning, Semi-Finishing, Hard Turning

Weight
17 Grams (g)

Color
BRONZE

CNGN120412 BKU203 Trade Information

Minimum Order Quantity
30 Pieces

Delivery Time
5 Days

CNGN120412 BKU203 About

The CNGN120412 BKU203 is a premium 80 diamond solid CBN turning insert designed for high-speed finishing and semi-finishing of hardened steel and chilled cast iron. The BKU203 CBN grade provides exceptional wear resistance, excellent thermal stability, and long tool life, making it ideal for precision CNC turning applications.

Technical Specifications

Specification	Details
Model	CNGN120412 BKU203
Product Type	Solid CBN Turning Insert
Material	Cubic Boron Nitride (CBN)
Grade	BKU203
Shape	80 Diamond (Rhombic)
Insert Type	Negative
Insert Size	12 mm
Workpiece Material	Hardened Steel, Cast Iron
ISO Tolerance	N
Insert Clearance	0
Inscribed Circle (IC)	12.7 mm
Thickness (S)	4.76 mm
Corner Radius (RE)	1.2 mm
Number of Cutting Edges	4
Mounting Style	Clamp Type
Weight (1 Piece)	Approx. 8 g
Pack Size	Usually 1 or 2 Pieces
Application	Finish Turning, Semi-Finishing, Hard Turning

Dimensions follow the ISO CNGN120412 standard.

Features

Solid CBN cutting material
BKU203 grade
Excellent wear resistance
High thermal stability
Precision cutting
Long tool life
Superior surface finish
Stable machining performance

Applications

Hard Turning
Finish Turning
Semi-Finishing
CNC Turning
Precision Machining

Suitable Materials

Hardened Steel (4565 HRC)
Chilled Cast Iron
High Hardness Cast Iron
Powder Metallurgy Components

Corrosion Resistance

Excellent oxidation resistance
High wear resistance
Corrosion resistant during storage
Suitable for dry machining

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