Top Choices of PDC Bits Bits could be optimized for cleaning, erosion or cooling, based on the demands of a specific application. PDC bits have lots of benefits. The PDC drill bit, also called the Poly crystalline Diamond Compact, was created in the 1970s and has turned into one of the most popular drill bits on earth. Our bits are created with the best quality products and the newest cutter technology. Matrix body bits are made by mold practice. Hilti masonry bits are diamond ground carbide steel to offer an extremely sharp and durable drill. Steel body bits are made from high alloy steel. A steel body PDC bit is quite a bit tougher than a matrix body and won’t crack.In case the bit is dumped on the ground and a number of the cutters are chipped, the bits life is going to be reduced. Although other bits might be cheaper up front, in the proper type of project that may take total advantage of the characteristics of a PDC drill bits manufactures , yo...