Hybrid Bond Diamond Grinding Wheel for Carbide Tools

 
Hybrid Bond Diamond Grinding Wheel for Carbide Tools
 

Specifically engineered for the precision machining of cemented carbide (tungsten carbide)​ cutting tools, our Hybrid Bond Diamond Grinding Wheels​ represent the pinnacle of tool grinding technology. By integrating the toughness of a metal bond with the elasticity of a resin bond, these wheels solve the common industry dilemma: achieving rapid material removal without compromising the surface integrity of expensive carbide inserts and end mills.
 

Key Features & Advantages (Optimized for Carbide)

1. Aggressive Stock Removal & Cool Cutting
   • The metal-bonded segments aggressively penetrate hard carbide substrates, ensuring high grinding efficiency.
   • The hybrid structure effectively dissipates heat, preventing thermal cracking​ and edge chipping—common issues when grinding brittle carbide materials.
2. Superior Edge Retention
   • Unlike pure resin wheels that wear quickly on carbide, the metal reinforcement in our hybrid bond provides exceptional rigidity and shape retention, crucial for maintaining the precise geometry of cutting tools.
3. Flawless Surface Finish
   • The resin component acts as a cushion, absorbing vibration and minimizing subsurface damage. This results in a mirror-like finish on the carbide surface, reducing the need for subsequent lapping or polishing processes.
4. Extended Wheel Life & Stability
   • Self-sharpening properties prevent glazing (loading up), ensuring consistent grinding performance from start to finish.
   • Reduced wheel wear lowers overall tooling costs and minimizes machine downtime for wheel changes.

Applications
These wheels are the ideal choice for:
•
Indexable Insert Grinding:​ Rough and finish grinding of CNC turning inserts (e.g., CNMG, TNMG, WNMG).
•
End Mill Manufacturing:​ Flute grinding and gash grinding for solid carbide end mills.
•
Tool Re-sharpening:​ Restoring the cutting edge of used carbide drills, reamers, and milling cutters.
•
Profile Grinding:​ Machining complex geometries on woodworking tools and wear parts.
 

Hybrid bond grinding wheels are mainly used in superhard alloy tools, bearings, molds; precision ceramics; polycrystalline diamonds and boron nitride; stone; magnetic materials; semiconductors; jewelry; aviation; automotive; printing paper products and other industries.
Most of hybrid grinding wheels are suitable for carbide (tungsten steel) milling cutters, drills and other tools to efficiently grind the flutes.
If you need to customize, please provide the following information:
1. Dimensions, including outer diameter, aperture, thickness, width and thickness of abrasive layer;
2. Abrasive, abrasive sand particle and concentration;
3. Adhesive;
4. Wheel application;
5. Pictures and drawings of wheels;
We can then design and quote for you