400H Heavy-Duty Brazed Diamond Saw Blade for Construction Site Cutting

22 09,2026
UHD Ultrahard Tools Co., Ltd
Standard definition
400H Brazed Diamond Saw Blade from UHD Ultrahard Tools is a heavy-duty cutting tool designed for construction sites, ideal for efficient cutting of concrete, stone, tiles and other hard materials with high wear resistance and long service life.
UHD 400H heavy-duty brazed diamond saw blade for concrete and stone cutting

The 400H Heavy-Duty Brazed Diamond Saw Blade is a purpose-built industrial cutting tool developed and manufactured by UHD Ultrahard Tools Co., Ltd. to meet the rigorous heavy-load cutting requirements of construction sites. Engineered with UHD's mature ultrahard material technology and industry-leading brazing craftsmanship, this saw blade delivers outstanding wear resistance, stable cutting performance and long service life, making it an ideal solution for high-efficiency processing of concrete, natural stone, tiles and a wide range of other hard materials.

UHD 400H heavy-duty brazed diamond saw blade for concrete and stone cutting

Core Product Advantages

  • Advanced brazing technology: The premium diamond particles are firmly bonded to the substrate through precise vacuum brazing process, avoiding common issues like grain shedding and ensuring exceptional wear resistance for long-term continuous operation.
  • Heavy-duty construction site design: Optimized for high-intensity daily cutting scenarios, the 400H diamond saw blade maintains stable cutting efficiency even under long hours of heavy workload, effectively improving overall on-site productivity.
  • Specialized heat dissipation structure: The built-in unique heat dissipation slots effectively reduce the operating temperature of the saw blade during high-speed rotation, preventing overheat damage and significantly extending the total service life of the tool.
  • High-strength alloy substrate: Adopting high-quality alloy steel as the base material, the saw blade features excellent overall rigidity, strong impact resistance and stable running performance even under harsh working conditions.
  • 400mm universal diameter specification: The standard 400mm dimension is fully compatible with most mainstream professional cutting equipment on the market, easy for installation and adaptation, suitable for multiple working scenes without extra modification.
  • Optimized shock absorption design: The structural design reduces the vibration amplitude during high-speed operation, lowering operator fatigue, improving operation safety and creating a more comfortable using experience.

Main Application Scenarios

Construction Site Processing

Ideal for heavy-duty cutting operations of concrete components, hardened ground, expansion joints and building demolition works, adapting to the complex and changeable on-site environment.

Stone Material Processing

Suitable for fixed-size cutting, trimming and grooving of granite, marble and other natural stone materials, delivering smooth cut surfaces and high forming accuracy.

Hard Material Cutting

Stably handles cutting tasks of various hard materials such as ceramic tiles, paving bricks and artificial stone slabs, meeting the diverse processing demands for decoration and engineering.

Product Parameter Reference

Item Specification Details
Product Name 400H Heavy-Duty Brazed Diamond Saw Blade
Overall Diameter 400mm
Manufacturing Process Vacuum brazing
Main Applicable Materials Concrete, stone, tiles and other hard building materials
Application Field Construction engineering, stone processing, industrial cutting

As a leading high-tech enterprise focusing on the R&D and production of ultrahard material tools, UHD Ultrahard Tools adheres to the development philosophy of "quality builds brand" and has long been committed to providing global industrial customers with reliable, high-performance diamond cutting tool solutions. Every 400H brazed diamond saw blade goes through strict quality inspection and performance testing before delivery, to ensure it consistently meets the heavy-duty cutting requirements of different industrial scenarios and helps users achieve stable improvement of processing quality and operation efficiency.

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