4"(100MM) 4 STEP DIAMOND POLISHING PADS

Product Name : 1  set 4 step dry diamond polishing pads for polishing granite marble quartz tiles for polishing 

Size : 4 inch 

Grit:1#,2#,3# 4#

Package : 1 set ( including 4pcs )

Application : Polishing  stone,marble ,granite, and quartz.  

The new 4-step dry polishing pads guarantees maximum efficiency with a minimum number of tool changes. For granite, marble, quartzite and dekton.

RPM:4000-5000

Step 1 (Q1): Coarse grinding 

The coarse grinding efficiency is high. This main function is to remove the saw blade marks left by the stone in the previous process, and to smooth the stone and grind the modeling surface 

Step 2 (Q2) : Medium Grinding

The pattern, particles, color, etc. on the surface of the stone have been clearly displayed, and the surface is relatively fine and smooth, and after the fine grinding, the stone begins to have light luster.

Step 3 (F3):Fine grinding:

There are no visible traces on the surface of the refined stone and the surface will become smoother and smoother. The gloss can reach up to 60 degrees or more.

Step 4 (F4 ):Polishing 

After we have done the few steps previously, we use a  polishing machine with F4 polishing pads, so that the brightness of the ground can be as smooth as new. After polishing, the surface of the stone is very bright, and the gloss of the marble can reach above 90 degrees .