Exploration Drilling Rig-Products-Water Well Drilling Rig|DTH Drilling Rig|Full Hydraulic Core Drilling Rig-page4

HFP Series Special Thin - Walled Diamond Drill Bit

Outer Diameter: 60-96

Inner Diameter: 42-71

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DTH Hammer Button Drill Bit

Diameter: 57-914mm

Gauge Buttons QTY: 6-24

Front Buttons QTY: 2-108

Weight: 1.6-608kg

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DTH Drill Rod

Drill Rod Diameter: 76-114mm

Length: 1-6m/piece

Wall Thickness Range: 4-12mm

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Drilling Bit

Type: solid drill bit & hollow drill bit

Diameter: 0.3m-2.5m

Weight: 2.8-7t/piece

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Drill Rod for Core Drilling Rig

Drill Rod Diameter: HQ, NQ, BQ, PQ

Length: 1.5m, 3m/piece

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Drill Bit for Rotary Drilling Rig

Screw Drill Bit: Loose soil layer

Barrel Drill Bit: Quicksand, thin mud

Coring Drill Bit: Hard stratum, weathered rock, cement ground, shale

Taphole Drill Bit: Clay

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Double Wall RC Drilling Rod

Drill Pipe Length: 1.5-6m

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Big Size DTH Hammer for Water Well, Oil and Construction Dri...

Length: 1388-4260mm

External Diameter: 142-525mm

Hole Range: 155-800mm

Working Pressure: 1.0-2.5Mpa

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