I would like to ask accessories for the use of diamonds, resin drilling, acrylic drill in the end how to distinguish? Are they different in price?
From the analysis of the brightness of the new drilling, respectively produced Tianpeng diamond, acrylic diamond and diamond resin together, compare the brightness, the brightest is certainly a glass drill, followed by resin that is drilling, the dark is acrylic diamond.
Judging from the temperature resistance, the diamond is also the best. It can be used for electroplating welding, temperature resistance, but usually only for acrylic resin and drill decoration. Separate glass drilling, drilling acrylic resin and drill, then the lighter to burn, burning glass is lack of time not burning, burning acrylic diamond will has a thick plastic taste, and resin drilling during combustion it will release a faint smell of turpentine
From the price point of view, the domestic high lead diamond is the most expensive, sub grade A, A1 class, environmental protection, high lead diamond, followed by acrylic, and finally resin
