Size of the Diamond Core Bit:
46~325mm with nationaland international standard
Main exportation: AQ,BQ,NQ,HQ,PQ
Use of the Diamond Core Bit:
Drill soft to hard rock, widely used inall kinds of drillings for prospecting, water and electricity building andconstruction industry of road, railway, bridge and building taking out core toexamine stake,etc.
Structure:
They are manufactured with very small,high quality synthetic diamonds mixed evenly through a metal matrix. Longo 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.
46~325mm with nationaland international standard
Main exportation: AQ,BQ,NQ,HQ,PQ
Use of the Diamond Core Bit:
Drill soft to hard rock, widely used inall kinds of drillings for prospecting, water and electricity building andconstruction industry of road, railway, bridge and building taking out core toexamine stake,etc.
Structure:
They are manufactured with very small,high quality synthetic diamonds mixed evenly through a metal matrix. Longo 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.
Main Products
drilling rigs,drilling machine,drilling tools,drilling accessories,