Setting the correct rpm of diamond blade

1.The general optimum performance can be achieved for cutting concrete and masonry products when rpm is set to  -10% to +10%  of ideal speed.

2.For cutting hard and dense material such as stone, the optimum performance can be achieved if the rpm is set to 10-25% less than the ideal speed. 

Teesin Machinery Pte Ltd is a construction machinery supplier that provides wide variety of diamond blades including cutting stone, concrete, asphalt, bricks, coal balls and ceramics in the construction industry.