Products

Reverse Circulation DTH Hammer

Length: 1020-1528mm

External Diameter:99-240mm

Hole Range:114-370mm

Working Pressure:1.0-3.5Mpa

HFP Series Special Thin – Walled Diamond Drill Bit

Specifications: HTW/NTW/BTW

Outer Diameter:60-96mm

Inner Diameter:42-71mm

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Reamer Bit

Extruding Reamer: soft soil layer and clay layer

Flow-type Reamer:quicksand, sandy soil, backfill soil, small pebble geology

Cutting Reamer:hard soil layers and weathered rock layers

Barrel Reamer:soft soil layers

HFP Series High Strength Drill Pipe

Specifications: HTW/NTW/BTW

OD:56.5-91.2mm

ID:48.5-81.6mm

Weight:8.2-15.4kg/1.5m

Probe Box