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
621 - 630 of 855

carbide rc drill bits

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Small Hole Drilling Tapered ToolsTapered Button Bits 32mm to 43mm Product specifications: Diameter: 28mm-70mm Degree: 4°,6°,7°,11°and 12° Type: Chisel ... 2024-12-09 12:11:48
...Drilling Blue 305mm Diameter 3 Wings/Blades Drag Bit​ Product Introduce The drag bit is designed for use in soft formations such as sand, clay, or ... 2024-12-09 13:25:29
...water drilling, construction, mines etc. Our technology and unique design gives to our drilling hammers high performance, in various types of ... 2024-12-09 12:54:22
...: 15/19/22/25mm Drill bit diameter Taper(°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 ... 2024-12-09 12:11:48
...Bits with Shank QL Series for Water Well Geothermal Drilling Product description Sollroc's DTH hammer and bit are made by finest mechanical process... 2024-12-09 17:30:39
Technical parameters Length (Without bit) Weight (Without bit) External diameter Bit Shank Hole range connection thread 1191mm 63.0kg 116mm SRE 543 ... 2025-12-29 17:13:46
...m exploration and mine drilling. It utilizes compressed air as the circulating fluid to carry the rock cuttings in a reverse circulation manner. ... 2026-04-29 00:08:31
...RC Drill Hammer SRC3.5 For Sampling Product Introduce: Reverse circulation is achieved by blowing air down the annulus of the rod, the differential ... 2026-04-29 00:08:31
... as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance ... 2026-01-13 00:24:13
... Our products are made of high quality steel and carbide. Our dth and rc hammer have significant wear-resistance and high penetraction. We have ... 2024-12-09 12:11:48
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