diatopsama logo
Company
Welcome  to  DIATOP
Thank you for visiting the DIATOP website.
Diatop Sama Co., Ltd. specializes in manufacturingprofessional diamond tools for the construction and stone industries.
We operate a full range of production facilities for diamond saw blades, diamond core bits, and diamond grinding tools.
Since 1995, we have been supplying high-performance diamond tools with outstanding quality and reliability for professional users worldwide. Our products are exported to global markets including the United States and Europe.
DIATOP products have earned a strong reputation for performance, consistent quality, and safety.
Customer satisfaction remains our highest priority.
We invite you to experience the performance of our products along with our dedicated customer service.
Our  Product  Lines
  • 컨텐츠 이미지 컨텐츠 이미지
    Construction
    Wet blades for floor saws, dry blades for handheld saws, professional multi-purpose blades, refractory blades, loop blades, grinding cup wheels, core drill bits, and core drill segments.
  • 컨텐츠 이미지 컨텐츠 이미지
    Stone
    Blades for quartzite, granite, and marble, Dekton blades, turbo blades, grinding cup wheels, core drill bits, polishing pads, finger bits, stubbing wheels, drum wheels, router bits, milling wheels, and other stone fabrication tools.
  • 컨텐츠 이미지 컨텐츠 이미지
    Surface Preparation
    Metal bond diamond shoes, PCD shoes, surface preparation discs, PCD tools, grinding cup wheels, terrazzo plugs, resin bond diamonds, restoration and maintenance pads, and related grinding solutions.
Featured  Products
  • 컨텐츠 이미지
    Construction
    • New patterned diamond blades for cured concrete
    • Professional wet concrete blades for walk-behind saws
    • SuperCombo professional combination blades
    • Long-life dry asphalt blades
    • High-performance hydraulic hand saw blades
    • Fast-cut wet concrete blades
  • 컨텐츠 이미지
    Stone
    • New patterned bridge saw blades for quartzite, granite, and quartz
    • Volcano silent bridge saw blades
    • High-efficiency finger bits, finger tips, and stubbing wheels
    • SuperShine polishing pads
    • Power core bits for fast and easy drilling
    • High-performance diamond flap discs
  • 컨텐츠 이미지
    Surface Preparation
    • Fast-cutting, long-life metal bond diamond shoes
    • Various diamond shoe types for different grinders
    • Wide selection of PCD shoes for coating removal
    • Resin bonds in different hardness levels
    • Convenient and efficient DiaShineR pads
컨텐츠 이미지
Construction
  • New patterned diamond blades for cured concrete
  • Professional wet concrete blades for walk-behind saws
  • SuperCombo professional combination blades
  • Long-life dry asphalt blades
  • High-performance hydraulic hand saw blades
  • Fast-cut wet concrete blades
컨텐츠 이미지
Stone
  • New patterned bridge saw blades for quartzite, granite, and quartz
  • Volcano silent bridge saw blades
  • High-efficiency finger bits, finger tips, and stubbing wheels
  • SuperShine polishing pads
  • Power core bits for fast and easy drilling
  • High-performance diamond flap discs
컨텐츠 이미지
Surface Preparation
  • Fast-cutting, long-life metal bond diamond shoes
  • Various diamond shoe types for different grinders
  • Wide selection of PCD shoes for coating removal
  • Resin bonds in different hardness levels
  • Convenient and efficient DiaShineR pads
What  Makes  DIATOP  Different?
Premium quality begins with superior
materials, advanced technology, and
uncompromising safety.
  • 01
    Premium
    Raw Materials
    High-quality raw materials are the foundation
    of high-quality products.     DIATOP uses premium-grade metal powders
    and synthetic diamonds to ensure superior
    performance and durability.
  • 02
    Advanced Metal Bond
    Technology
    We have developed our own metal bond systems to maximize tool performance across various cutting and grinding applications. Our hard bond matrices are processed twice using ball mill mixers for improved consistency. Our soft bond matrices are produced in a specialized hydrogen furnace to achieve a softer and more effective bond compared to conventional systems. In addition, we utilize four different cold press machines and three sintering systems to manufacture the most suitable diamond segments for each application.
  • 03
    Strict
    Quality Control
    Quality consistency is one of our highest priorities. We implement rigorous quality control procedures throughout every stage of production, including mixing, cold pressing, sintering, laser welding, and silver brazing. Through comprehensive inspections and torque testing, we ensure consistent product quality, minimize defects, and deliver reliable performance to our customers. This commitment to quality control helps ensure both product reliability and safe operation in demanding job site conditions.
01
Premium
Raw Materials
High-quality raw materials are the foundation
of high-quality products. DIATOP uses premium-grade metal powders
and synthetic diamonds to ensure superior
performance and durability.
02
Advanced Metal Bond
Technology
We have developed our own metal bond systems to maximize tool performance across various cutting and grinding applications. Our hard bond matrices are processed twice using ball mill mixers for improved consistency. Our soft bond matrices are produced in a specialized hydrogen furnace to achieve a softer and more effective bond compared to conventional systems. In addition, we utilize four different cold press machines and three sintering systems to manufacture the most suitable diamond segments for each application.
03
Strict
Quality Control
Quality consistency is one of our highest priorities. We implement rigorous quality control procedures throughout every stage of production, including mixing, cold pressing, sintering, laser welding, and silver brazing. Through comprehensive inspections and torque testing, we ensure consistent product quality, minimize defects, and deliver reliable performance to our customers. This commitment to quality control helps ensure both product reliability and safe operation in demanding job site conditions.
  • Find  the  Right  Solution
    Are you searching for more competitive and reliable products for your market?
    Do you want to increase your sales and strengthen your business performance?
    Choosing the right manufacturing partner can make the difference.
    DIATOP provides a wide range of high-quality diamond tools designed to meet professional market demands.
    We are committed to supplying dependable products that help our customers achieve long-term business success.
    With DIATOP, you can offer powerful and competitive products to your customers with confidence.
  • Our  Commitment  to  
    Success
    There are many diamond tool manufacturers in the market.
    However, DIATOP continues to focus on delivering top-quality products and reliable service with confidence and consistency.
    We believe the key to long-term success is choosing the right manufacturing partner.
    DIATOP is committed to providing the right products and support for your business needs.
    Our goal is to help our customers become more competitive and profitable through high-quality products, dependable performance, and professional service.
    DIATOP is your reliable source for professional diamond tool solutions.

    Sincerely,
    Sunghoi Huh
    Founder & CEO, DIATOP     컨텐츠 이미지