ABOUT DRILLMASTER

DRILLMASTER was founded in 2009, specializing in coring and drilling products for pile foundation engineering. Our product line has been serving clients in over 80 countries and regions.
Core drilling has always been an integral part of our business. In recentyears, to further strengthen our core drilling capabilities and offer customers more comprehensive one-stop solutions, we have integrated a specialized core drilling rig factory with 13 years of expertise.We hold over 100 patents, including 8 invention patents, and the core drilling rigs have been exported to more than 30 countries and regions.

20000+
Factory Area
1500+
Coring Depth
100+
Patents
80+
Export Countries

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Supply Coring Rig and Tools for Exploration Sampling | Drillmaster

Hot Products

We supply wide range of core drilling rigs and accessories etc.

DET Series - Integrated Core Drilling Rig
DEP Series - Portable Core Drilling Rigs
Coring Tools and Accessories

DET300 Core Sample Drill Rig Hydraulic for Exploration

Hole Depth: 300m,150m,60m Hole Diameter: 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring Application of DET300：: Survey of transportation engineering such as highways, rail...

DET500 Integrated Core Drilling Rig for Geological Exploration

Hole Depth: 600m, 500m, 200m, 100m Hole Diameter: 60mm, 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring Application of DET500: Transportation engineering inv...

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DEP300G Portable Core Sampling Rig 50m to 400m Depth

Hole Depth: 400m, 300m,100m,50m Hole Diameter: 60mm, 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring

DEP800G Wireline Diamond Coring Rig for Exploration

Hole Depth: 1000m, 800m,400m,200m Hole Diameter: 60mm, 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring

DEP1000G Hydraulic Core Drilling Rig for Solid Mineral Exploration

Hole Depth: 1300m, 1000m,600m,300m Hole Diameter: 60mm, 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring

DEP1500G Geotechnical Sample Rig Max 1800m Depth

Hole Depth: 1800m, 1500m,700m,400m Hole Diameter: 60mm, 76mm, 96mm, 123mm Coring Method: Wireline Diamond Coring

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Thin-walled diamond drill bits

- Using imported diamond raw materials and reinforced rib structure, with the same formation, the drilling depth is 20-50% higher than that of general drill bits; There are 5-8 levels of drill bits av...

Cutting knife for Wireline Diamond Coring

Used in situations where the drill pipe is buried or stuck and cannot be lifted. The exact location of the incident is determined, and a drill pipe of a smaller diameter is used in conjunction with a ...

Overshot System For Wireline Diamond Coring in Exploration

When retrieving the core, the fishing tool is lowered into the drill pipe and rapidly descends under gravity. Upon reaching the position of the inner tube assembly, the fishing hook engages the spearh...

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Application Scenarios

Our products are primarily used in three main fields: engineering exploration, solid mineral exploration, and experimental data acquisition, and are suitable for various complex environments.