The main technical parameters of diamond-impregnated bit lip include diamond type, particle size, concentration and grade, matrix hardness and lip shape, etc.If users choose our drill bit reasonably according to the formation conditions, we can drill well in various hardness and abrasion formations.

In order to prevent the bit from excessive wear on the inner and outer diameters, hard alloy inserts are put in every outer water edge, and large diamonds are used in the inner and outer diameters