二步精磨片 Two steps fine grinding
The first step of fine grinding and the second step grinding, applicable to manually coarse grinding machine after the coarse grinding lenses. Especially the first step pad, just use 35 seconds can finish polish, but imports first step pad need use 60 second, Can save more than 30% of the polishing time, and do not affect the next production process.
Size: diameter 76mm,500slices/roll
二步一道 ( First steps)Red #P400
This red first step are recommend use together with grey two step .It has extra high speed of cutting ability. Size: diameter 76mm,500pcs /roll.
二步一道 ( First steps)Grey #P600
The first step of fine grinding, applicable to manually coarse grinding machine after the coarse grinding lenses. Compared with others imported first step pad, it can save a lot of the polishing time, and do not affect the next production process. Size: diameter 76mm,500pcs/roll.
二步二道 ( Second steps, Red)
This second step pad used high quality imported materials.which suitable for customers need high quality.In the same time the cost only a bit added. Size: 76mm/roll ,500pcs.
二步二道 ( Second steps grey)
This second step pad have good balance between quality and price . It have competitive price based on common quality as other suppliers.
Size: 76mm/roll,500pcs.