The Hybrid-Bonded Heavy-Duty Slotting Diamond Grinding Wheel is a super-hard abrasive tool specifically designed for the precision grinding of difficult-to-machine materials, such as cemented carbide and high-speed steel. By innovatively fusing the distinct characteristics of both resin and metal bonding agents, this grinding wheel overcomes the technical bottleneck—common in traditional single-bond wheels—of balancing "sharpness" with "durability." It is particularly well-suited for the heavy-duty grinding of helical or straight flutes on solid-shank cutting tools (such as end mills, drill bits, and reamers).

To ensure optimal processing results, the following process parameters are recommended (specific settings should be adjusted based on the grinding wheel model and machine performance):

**Working Linear Speed:** 16 – 25 m/s
**Single Pass Depth of Cut:** 2.4 – 4.0 mm
**Feed Rate:** 80 – 130 mm/min
**Spindle Speed:** Approx. 2800 – 3000 rpm.