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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diameter 216mm dth drill bits

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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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diameter 216mm dth drill bits

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OD82mm DHD3.5 Down Hole Hammer For Water Well Drilling Product introduction: Down-the-hole rock tools (drilling tools) are rock drilling equipment ... 2024-12-09 13:08:23
Product Description Overburden Casing System. also named Eccentric Casing System. is suitable for drilling water wells. geothermal wells. short ... 2024-12-09 12:46:28
Product specifications: Type: Short Skirt and Long Skirt Tapered Button Bits Diameter Button(mm) Taper Flushing holes Part No. mm inch Gauge Front ... 2024-12-09 12:11:48
...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ... 2024-12-09 12:40:32
...Drilling Tools Reverse Circulation hammers With Remet And Metzke Thread Features: Manufactured using premium hardened metals for long life; Maximum ... 2024-12-09 12:11:48
...drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These ... 2024-12-09 12:57:59
SRC545 RC hammer OD4.63inch Reverse Circulation Hammer Hard Formation Bit Feature of SOLLROC RC hammer: Excellent wear resistance and high penetration ... 2024-12-09 12:27:48
...bit) 930mm Outer diameter 82mm Top sub thread API 3 1/2" REG pin Weight (less bit) 25kg (55lbs) Hole range 90mm-105mm Working pressure 10-25bar ... 2024-12-09 12:11:40
...Drilling Reverse Circulation Hammers RC OD 121mm RC5.5 P52 SOLLROC RC hammer model SRC052 specifications: Overall Length (less bit) 1227mm Weight ... 2024-12-09 12:11:48
...-pressure air. An RC hammer exhausts the air down the outside splines of the percussion bit and then up its holes through the internal diameter of ... 2025-07-26 00:06:01
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