HLDRILLS PRODUCT RANGE

DTH Drilling Tools

DTH hammers, bits, drill pipes, exploration tools and casing drilling systems for mining, quarrying, water well, geothermal and foundation applications.

PRODUCT CATALOG

DTH Drilling Tools

19 products

Reverse Circulation (RC) Drill Bits View Details
Exploration Drilling Tools

Reverse Circulation (RC) Drill Bits

HLDRILLS reverse circulation drill bits for deep-hole exploration, mining and formation sampling, available from 3 to 6 inches.

Model
RE004, PR40, PR52/PR52R, PR54/PR54R, RE531, RE542, RE543, RE545 and RE547
Size
3 to 6 inches; additional sizes available on request
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SD6 DTH Drill Bit View Details
DTH Tools

SD6 DTH Drill Bit

HLDRILLS SD6 DTH Drill Bit for water well, mining and geothermal drilling, with forged steel construction and configurable face and carbide-button designs.

Model
SD6
Size
6 1/2Inch to 8 Inch (customizable)
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SD5 DTH Drill Bit View Details
DTH Tools

SD5 DTH Drill Bit

HLDRILLS SD5 DTH Drill Bit for water well, mining and geothermal drilling, with forged steel construction and configurable face and carbide-button designs.

Model
SD5
Size
5.5 Inch to 6.5Inch (customizable)
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QL50 DTH Drill Bit View Details
DTH Tools

QL50 DTH Drill Bit

HLDRILLS QL50 DTH Drill Bit for water well, mining and geothermal drilling, with forged steel construction and configurable face and carbide-button designs.

Model
QL50
Size
5 1/2 Inch to 6 1/2 Inch (customizable)
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CUSTOM CONFIGURATIONS

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