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Cemented Carbide Tool

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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

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City:zhuzhou

Province/State:hunan

Country/Region:china

Contact Person:MsAnne Zhang

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China Tungsten Carbide Shear-Cut Punch with 100% Virgin Tungsten Carbide HRA89-HRA92.9 Hardness and YG6/YG8/YG10X/YG20C Alloy Specification wholesale

YG20C Alloy Specification

Name: Tungsten Carbide ShearCut Punch with 100 Virgin Tungsten Carbide HRA89HRA929 Hardness and YG6YG8YG10XYG20C Alloy Specification
Brand: Sanxin
Price: 1 USD

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Brand Name :Sanxin

Model Number :SX-2329

Certification :ISO9001

Place of Origin :China

MOQ :10pcs

Price :Negotiation

Payment Terms :L/C,T/T

Supply Ability :10000pcs/month

Material :100% Virgin Tungsten Carbide

Product name :Tungsten Carbide Punch

Type :Power Tool Parts

Size :Cusotmized

Hardness :HRA89-HRA92.9

Surface :Polished

Alloy specification :YG6/YG8/YG10X/YG20C

Advantage :High wear resistance and long service life

Service :One step customized service

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Product Overview
The Tungsten Carbide Shear-Cut Punch is an industrial-grade cutting tool engineered for high-precision blanking and piercing operations. Manufactured from ultra-fine grain tungsten carbide, it features an optimized shear-angle geometry that enables clean material separation while significantly reducing punching force and tool wear. Ideal for processing challenging materials including stainless steel, silicon steel, and high-strength alloys.

Technical Advantages

Shear-Angle Design

Reduces peak punching force by 30-40% compared to standard punches
Minimizes burr formation through controlled material fracture
Extends die life by lowering impact stress on tooling components

Premium Material Performance

Core hardness: 90-92 HRA
Transverse rupture strength: ≥3500 MPa
Exceptional edge retention maintains cutting sharpness 8-10x longer than HSS

Precision Engineering

Concentricity: ≤0.003mm
Surface finish: Ra ≤ 0.1μm (working surfaces)
Angular tolerance: ±0.1°

Technical Specifications

Parameter	Specification Range
Material Grade	YG15/YG20 Customizable
Hardness	90-92 HRA
TRS	3500-4200 MPa
Diameter Range	1.0-25.0mm
Length Tolerance	±0.01mm
Coating Options	TiN, TiCN, DLC (Optional)

Application Scenarios

Progressive dies for electronic components
Precision blanking of magnetic materials
High-speed punching of automotive parts
Precision piercing of connector terminals

Quality Commitment

100% dimensional inspection with optical comparators
Batch traceability with material certification
Custom geometry design services available
Technical support for die design optimization

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