Saw blades designed for cutting iron with power tools are becoming increasingly widespread, replacing conventional cutting blades. 

Compared to standard blades, they offer a more eco-friendly cutting environment and higher efficiency; furthermore, the resulting iron filings can be sold as scrap. 

These advantages have made these iron-cutting blades increasingly popular among users.

Cermet tips are more difficult to grind than carbide tips. 

To address the challenge of grinding these cermet tips, we have developed a specialized diamond grinding wheel; 

the specific operating parameters are as follows:

Equipment: Hande C150 Side-Tooth Grinding Machine

Grinding Wheel Specifications: 100×20×7×4.2×25T; 180JT-06B04

Cooling: Water-based coolant

Workpiece Dimensions: 355mm diameter, 66 teeth; tooth length 6mm, tooth thickness 2.6mm

Workpiece Material: Cermet saw tips (domestic manufacturer)

Feed Speed: Rough grinding at 5mm/s (2 passes, removing 0.06mm);

Finish grinding at 2mm/s (grinding pass removing 0.03mm, followed by return stroke)

Grinding Time: 1,000 seconds per saw blade

Dressing Frequency: Compensation of 1μm per 1,000 teeth