Synthetic Diamond Grits & Powders

Synthetic Diamond Grits & Powders

Premium synthetic diamond grits and powders for grinding, cutting, polishing. Multiple grades and mesh sizes available.

Sino Seiko – Product Advantages

  • Check Mark Premium International PCD/PCBN Materials
  • Check Mark High Precision Manufacturing & Rigorous Quality Control
  • Check Mark Excellent Thermal Conductivity & Impact Resistance
  • Check Mark Factory Direct – Best Value
  • Check Mark Full Technical Support & Customization
Brand of SINO QTECH INDUSRIES CO., LTD.
    Category:

    Description

    Product Overview

    SINO SEIKO（Sino Qtech Industries Co., Ltd.οΌ‰ supplies a comprehensive range of synthetic diamond grits and powders β€” the hardest known material β€” manufactured through high-pressure, high-temperature (HPHT) synthesis. Our diamond abrasives serve metallurgy, oil drilling, construction, precision machining, instrumentation, electronics, and aerospace industries worldwide.

    Product Types

    Synthetic Diamond Single Crystals β€” The hardest known material, widely used in metallurgy, oil drilling, construction engineering, precision machining, instrumentation, electronics, and aerospace applications. Available in multiple grades optimized for specific cutting and grinding applications.

    Synthetic Diamond Polycrystalline β€” Specifically engineered for resin-bonded grinding wheels. The unique fracture characteristics produce a free-cutting action that delivers optimal performance when machining carbide, glass, and various ceramic non-ferrous materials.

    Sino Seiko Diamond Micron Powders β€” Precision-graded diamond micron powders designed for grinding, lapping, polishing, and fine finishing applications. Available in narrow particle size distributions for consistent, repeatable surface finishes.

    ParameterSpecification
    Mesh Size (Grits)16/20 to 325/400 (US Sieve)
    Micron Powder Size0 – 1 ΞΌm to 54 – 64 ΞΌm
    Crystal FormCubic-octahedral (single crystal)
    HardnessHV β‰₯ 8000 (Knoop)
    Thermal StabilityUp to 700Β°C (in air)
    ApplicationsGrinding, cutting, polishing, wire sawing, lapping
    Packaging1 carat to 1000 carat containers; bulk available

    Key Advantages

    Multiple Grades
    Friable to blocky crystal structures available β€” matched to specific bond systems (metal, resin, vitrified).
    Narrow Size Distribution
    Tight particle size control ensures consistent cutting performance and surface finish.
    High Purity
    Low metallic impurity content for applications requiring clean, uncontaminated finishing.

    Applications

    IndustryApplication
    Precision MachiningGrinding wheels, diamond saw blades, core bits
    SemiconductorWafer slicing, wafer lapping, CMP slurry
    Glass & OpticsEdge grinding, beveling, lens polishing
    Stone ProcessingGranite/marble cutting, wire saw beads
    Oil & GasImpregnated drill bit matrices
    AutomotiveEngine block honing, valve seat grinding

    Related Products

    Explore our complete range: PCD Cutting Tools | PCBN Cutting Tools | PDC Drill Bits | Custom Solutions

    πŸ“ž Contact Us Today

    Need diamond abrasives for your specific application? Tell us your requirements β€” we’ll match the right grade and mesh size.

    πŸ“§ Email: [email protected]
    πŸ“± Phone/WhatsApp: +86 133 5377 2661
    πŸ“ Location: Zhengzhou, Henan, China

    Get a Free Quote

    Synthetic Diamond Monocrystal

    As the hardest material known, synthetic diamond monocrystal is widely used for metallurgy, oil drilling, construction engineering, mechanical processing, instruments, electronic industries, aviations and space field etc.

    Synthetic Diamond Multinano-crystal

    Synthetic Diamond Multinano-crystal is widely used for manufacturing resin bond grinding wheels. Its unique fracturing characteristic produces a free cutting action that provides optimal performance when machining nonferrous materials such as tungsten carbide, glass and a variety of ceramics.

    Sinoseiko Diamond Micron Powder

    Sinoseiko diamond micron powder is designed for grinding, lapping, polishing and fine finishing application. It is mainly used in the fine machining and finishing of glass, ceramics, tungsten carbide, semi-conductors, electronic components, PCD and PCBN tools.

    Application

    Advantage

    1. High purity, highly concentrated grain distribution and wide range of application

    2. High cost-effective, Excellent performance, High durability

    3. Strict quality management system to guarantee the consistent quality

    4. Short lead time: 1-3 days

    U.S.MESH 30/35 35/40 40/45 45/50 50/60 60/70 70/80 80/100 100/120 120/140 140/170 170/200 200/230 230/270 270/325 325/400
    Sinoseiko10 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
    Sinoseiko20 ● ● ● ● ● ● ● ● ● ● ●
    Sinoseiko30 ● ● ● ● ● ● ● ● ● ● ●
    Sinoseiko40 ● ● ● ● ● ● ● ● ●
    Sinoseiko50 ● ● ● ● ● ● ●
    Sinoseiko70 ● ● ● ● ● ● ●
    Sinoseiko90 ● ● ● ● ●
    Sinoseiko92 ● ● ● ● ●
    Sinoseiko94 ● ● ● ● ●

    Reviews

    There are no reviews yet.

    Be the first to review “Synthetic Diamond Grits & Powders”

    Your email address will not be published. Required fields are marked *

    Related products