Impregnated diamond core drill bit

Type for Diamond Core Drill Bits :
Impregnated diamond drill bits; Natural surface-set diamond drill bits;
Electroplated diamond bits; Thin-wall diamond bits;
Concentric circular saw tooth diamond dril bits; Casing shoe bits
Electroplated Diamond Hole Reamer, Sintered Diamond Hole Reamer
Use for Diamond Core Drill Bits:
Our core bits can drill a broad range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.
Structure of Diamond Core Drill Bits :
They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. Weilida core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
The custom core drill bits can be manufactured according to the samples or drawings.