Ade and Acai, two woodcutters, went up the mountain together to chop firewood. Ada thought, "One more bundle will earn more money. I will get up earlier tomorrow and arrive before dawn. But Acai took the time to sharpen his knife after returning home, and was ready to take the Sharpening stone up the mountain the next day. Ada went to the mountain first than Acai. At the beginning, he worked with all his strength, and did not rest for a moment. Although Acai went up the mountain late, he soon caught up with Ada's progress.

As Ade worked hard to cut firewood, he observed the situation of Acai's work. He couldn't see any secrets of Acai, but he cut quickly. Finally, Ade couldn't help but ask, "I have been working hard to cut firewood, even without time to rest. Why do you cut more and faster than me


Acai looked at him and smiled, "Cutting firewood is not only about technique and strength, but also about the axe in our hands. I often sharpen my knife with a sharp edge, and of course, I cut a lot of firewood. However, you never sharpen your knife. Although it may take more effort than me, the axe is getting dull, and of course, the firewood we cut is less." Similarly, the cutting blade we often use, if we want it to better complete the sample cutting work, It also needs to be taken out and polished from time to time!


Grindstone: A type of grinding stone that uses metal materials as the main material for bonding, which includes:


(A) Abrasive particles selected from at least one of diamond, cubic Boron nitride, silicon carbide and aluminum oxide;


(B) A bonding material made from at least one metal selected from cobalt, nickel, and copper, or a bonding material made from an alloy containing at least one member selected from cobalt, nickel, and copper, as well as at least one member selected from iron, silver, tin, zinc, and tungsten;


(C) As an auxiliary agent, Amorphous carbon, in which abrasive particles and Amorphous carbon are distributed in the bonding material in an island structure

Today, Kemai editor recommends an original imported QMAXIS grinding stone from the United States: Dressing Sticks


Size: 4 x 0.5 x 0.5in (100 x 12.5 x 12.5mm)


Used for trimming new and used diamond and CBN cutting blades. By dressing with grinding stones, residual cutting chips on the surface of metallographic cutting pieces can be removed, while effectively restoring the flatness and sharpness of the cutting pieces, improving cutting speed and quality, and extending the service life of the cutting pieces.


All existence, strictly speaking, requires" Time;. Time proves everything, because it can change everything. The climate is cold and hot, and the vegetation is thriving and withering, all of which have an impact on time& Ldquo; To do a good job, one must first sharpen one's tools;, A small metallographic grinding stone not only saves us time, but also proves our work efficiency and the results you want. It is truly a tool sharpener that never misses the woodcutter.