grinding wheel,flap wheel,cutting disc,glass fiber backing pads

How to distinguish the quality of the grinding wheel?

1, the first depends on the hardness, if the cutting discs is rubbed by hand, if you hear the creaking sound, it indicates that there is a quality problem.

2. The cutting discs belongs to the grinding wheel, and is made of abrasive, binder resin and the like for ordinary steel, stainless steel metal and non-metal material.

3. Resin cutting discs is made of resin as bonding agent, glass fiber backing pads as bone and bone, combined with various materials, especially for alloy steel, stainless steel and other difficult cutting materials, the cutting performance is particularly remarkable. Dry and wet cutting methods make the cutting precision more stable. At the same time, the choice of material and hardness of the cutting piece can greatly improve your cutting efficiency and save your production cost.