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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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
View Contact Details
651 - 660 of 795

borehole drilling dth drill bits

Selling leads
...rock and also in the oilfield for drilling out concrete casings and plugs. Techinical parameter Type Dimension Thread connection inch mm 3 wings ... 2024-12-09 13:15:04
...Bits With Customized Color For Drilling Product Introduction: SOLLROC stocks a comprehensive supply of Tophammer Drilling Tools. Whether you ... 2024-12-09 13:25:29
...Bit with Carbide Buttons and Shank RE004 for Sampling Use Product Introduce: The reverse circulation (RC) hammer is a simple non-electrical air ... 2025-07-29 00:06:18
GT60 Retrac Button Drill BitTop Hammer Drilling Tools rock drill Consumables Product specifications: GT60 Button Bit Type Dia(mm) Front buttons Guage ... 2024-12-09 12:18:50
...Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually ... 2024-12-09 12:38:29
Product Introduce: Reverse Circulation drilling,uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. High ... 2024-12-09 12:57:59
... drilling tools. The advantage of high performance is a standout feature of these button drill bits, ensuring that they can withstand the rigors of ... 2025-03-07 00:14:07
3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or no thread ... 2024-12-09 12:11:48
... the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed carefully, whereupon the ... 2024-12-09 12:11:48
...hole wide enough for the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed ... 2024-12-09 12:11:48
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