These diamond polishing pads include 60# / 100# / 200# / 400# / 600# / 1000# manual polishing pad.Hand -to -grinding block size: 3.7 inches x 2.36 inch x 1.18 inch (9.4 x 6 x 3 cm).Help you quickly solve problems such as cutting edges, burrs, and grinding edges often encountered in life. Vajrayana handmade polishing pad consists of high -elastic sponge, which has good flexibility and long service life.Vajra stone sandal pieces can also be used for wet and humid use.The foam background has a water storage function, which can reduce rinse and improve work efficiency.Hand -polished pads can be reused. Our diamond sand mill has 6 different gravel.Global 60Amp; 100DAA core grinding cushion is used for fast and rough grinding, such as polished and marble.Grit 200 and 400 are medium rough, which can polish details, such as polishing glass edges and wood surfaces. 600 and 1000 are used for more refined polishing. Our diamond sand blocks have sand particles, each with clear numbers and