China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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r780 dth drill pipe

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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r780 dth drill pipe

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Product Description sollroc provides down the hole bits and various drilling accessories. With a new facility utilizing state of the art machinery ... 2025-12-30 00:27:30
... scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, ... 2026-04-29 00:08:31
Features 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... 2026-02-10 04:54:34
Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Buttons Front Buttons 120 4 3/4'&... 2026-02-10 04:54:49
Technical parameters For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch SD10 254 10... 2026-02-10 04:54:48
Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Buttons Front Buttons 92 3 5/8'&#39... 2026-02-10 04:54:43
Product Description If for instance your application involves drilling though a variety of rock types, with fractures or fissures, then a flat face ... 2026-02-10 04:54:45
Product Description Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and ... 2025-12-30 00:27:30
Product Description There are three different bit heads on offer, Convex, Flat Face and Concave, also with three different inserts that can tackle any ... 2025-12-30 00:27:30
Product Description The bit is the tool cutting the rock, and no hammer or rig drilling is better than the bit it uses. The down-the-hole bit is ... 2025-12-30 00:27:30
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