Micro Diameter PCD Engraving Cutter High Precision With MCD CVD Diamond Material

Brand Name:Infi
Minimum Order Quantity:10pcs
Delivery Time:7 working days
Payment Terms:T/T, Western Union, PayPal
Place of Origin:China
Price:To be negotiated
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Location: Changsha Hunan China
Address: NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
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Micro-Diameter PCD Engraving Cutter


National Utility Model Patent


1. R&D Objective
Traditional tungsten steel tools (hardness ~55 HRC) suffer from rapid tip wear at cutting speeds above S20,000 RPM with F1000 mm/min feed rates, leading to:

Reduced cutting paths and burr formation

Increased part weight from material adhesion

Frequent tool breakage and replacements

Compromised design integrity due to excessive polishing

This Micro-Diameter PCD Cutter resolves these critical machining challenges through advanced diamond technology.


2. Features & Advantages

Material Innovation: Utilizes PCD/MCD/CVD superhard diamond composites

Hybrid Machining Protocol:

Roughing: PCD tools at S100,000 RPM & F3,000 mm/min

Finishing: MCD/CVD tools for mirror finishes (Ra0.1-0.5μm)

Ultra-Precision Tooling:

Diameter range: 0.1-1.0mm (straight/ball-nose configurations)

Platinum machining compatibility

Process Control: ±1mg weight consistency across 10,000+ CNC parts


3. Applications

High-speed roughing/finishing of gold, K-gold, and platinum

Precision micro-engraving for luxury jewelry


4. Tool Lifespan

PCD: 100x longer vs tungsten steel tools

MCD/CVD: Process-optimized cycles (technical consultation required)

Industry Validation: 97% user satisfaction in mass production

China Micro Diameter PCD Engraving Cutter High Precision With MCD CVD Diamond Material supplier

Micro Diameter PCD Engraving Cutter High Precision With MCD CVD Diamond Material

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