Desc:[Introduction]As a new technology in engineering field, underground directional drilling technology of coal mine has been widely used in borehole dril...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc:Product DescriptionBit face shape options:1. Drop Center BitThe drop center bit is suitable for soft to medium-hard and fissured rock formations. It o...
Desc:Product DescriptionBQ NQ HQ PQ Diamond Impregnated Core Drill BitDepending on the range of application as well as the cutting media on the core bits, ...
Desc:Product DescriptionBQ NQ HQ PQ Diamond Impregnated Core Drill BitDepending on the range of application as well as the cutting media on the core bits, ...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc: The diesel engine of small drilling machine is equipped with electric start, which is convenient to start and reduces the labor intensity of the oper...
Desc:MR- 13D DRILL BIT RE-SHARPNER1.Grinding is accurate and rapid, easy operation with no skill to grind. 2.Economical price that greatly reduces the cost...
Desc:MR- 13D DRILL BIT RE-SHARPNER1.Grinding is accurate and rapid, easy operation with no skill to grind. 2.Economical price that greatly reduces the cost...
Desc:Core Drilling RigXY-1A Core Drilling Rig is a light type machine at high speed with hydraulic feeding. XY-1A (YJ) and XY-1A-1 are designed on the basi...
Desc:Core Drilling RigXY-1A Core Drilling Rig is a light type machine at high speed with hydraulic feeding. XY-1A (YJ) and XY-1A-1 are designed on the basi...
Desc:Core Drilling RigXY-1A Core Drilling Rig is a light type machine at high speed with hydraulic feeding. XY-1A (YJ) and XY-1A-1 are designed on the basi...
