Shaper Diamond Technology Co., Ltd
                                                                                                           
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18 Years
Since 2008
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4x3x1.2mm CVD Lab Grown Diamond for Machining Tools - 80-150 GPa Hardness, ±0.05mm Tolerance

Price Negotiable
Price: To be negotiated
MOQ: 2PCS
Delivery Time: 3-7 Work days
Brand: Infi
Product Description
Product Overview

4x3x1.2mm CVD lab grown diamonds engineered specifically for high-performance machining and cutting tools. These synthetic diamonds offer exceptional hardness, precision, and durability for industrial applications.

Material Properties

Synthetic diamond (lab grown diamond) consists of pure carbon crystallized in an isotropic 3D form, identical to natural diamonds. Single crystal CVD diamond cutting tools deliver superior performance with sharp edges, high precision, and minimal cutting force.

  • Exceptional hardness (80-150 GPa) and wear resistance
  • Excellent corrosion resistance and chemical stability
  • Enables precision and ultra-precision machining requirements
  • Extends tool service life for continuous cutting operations
  • Reduces tool wear impact on part accuracy
Technical Specifications
ParameterSpecification
Crystal Growth ProcessMono CVD
ColorMechanical grade - Brownish
ShapeRectangular
EdgesLaser Cut
Laser Kerf3° - 4°
Lateral Tolerance+0.1/-0 mm
Thickness Tolerance±0.05 mm
Available Size Range1mm - 15mm
Available Thickness0.1 - 5mm
Micro-hardness80-150 GPa
Young Modulus1150-1130 GPa
Boron Concentration<0.05 ppm
Nitrogen Concentration50 ppm - 100 ppm
Orientation Options100 (all 6 planes 100)
110 (Top/bottom 100, sides 110)
2pt/110
Quality Advantages
  • Regular shape with uniform size distribution
  • Custom sizing available according to customer requirements
  • No visible growth lines, black spots, or impurities
  • Crack-free structure ensuring reliability
  • High cost performance with excellent customer satisfaction
Packaging & Shipping
ParameterDetails
Selling UnitsSingle item
Package Dimensions18×18×10 cm
Gross Weight0.500 kg
PortChangsha
Delivery Time3-7 working days after payment confirmation
Shipping MethodsDHL, TNT, FedEx, UPS or as requested

Packaging includes small sealed plastic bags within strong, secure cartons to ensure product safety during transit.

Product Images
CVD lab grown diamond close-up showing rectangular shape and laser-cut edges Precision diamond tool application in industrial machining CVD diamond quality inspection showing uniform size and structure Industrial cutting tools featuring CVD diamond inserts

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaper Diamond Technology Co., Ltd
Location NO431 Ruifu, Shaoshan North Road, Yuhua District ,Changsha, Hunan Province, China
Contact Person Alice Wang

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