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Product Details:
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| Application: | Quarrying, Construction, Civil Engineering, Mining, | Usage: | Mining, Water Well Drilling, Geothermal Drilling |
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| Product Name: | BR3 DTH Bit | Rock Formation: | Granite, Limestone, Quartz, Etc |
| Shank: | BR3 | Advantage: | Hign Abrasion Resistance |
| Color: | Black Or As Request | Size: | 3 1/2" |
| Bit Diameter: | 90mm | Rock Hardness: | Granite, Limestone, Quartz, Etc |
| Machine Type: | Drilling Tool,Drilling Equipment,Downhole Tools,Mining Machine Parts | Use: | Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry |
| Highlight: | Convex Face DTH Button Bits,Alloy Steel DTH Button Bits,90mm 3 1/2'' DTH Drill Bits |
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90mm 3 1/2'' Alloy Steel Black Convex Face BR3 DTH Bit For Water Well Drilling
Product description
The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth uniform force is not easy to drop off the teeth and teeth, so that impact the energy to focus on the rock to reach the purpose of high efficiency driving.
BR3-90mm DTH Drill Bit overview
| Bit Diameter | 90mm 3 1/2'' |
| No.* Button Dia. mm | Gauge Buttons 6*14mm |
| Front Buttons 2*12mm + 2*13mm | |
| Weight (kg) | 3.4 |
Product Advantages
1. 1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated
2. Offers high penetration rate in the above stated rock conditions
3. Has excellent air flushing characteristics
4. Predominant face style for majority of drilling conditions
Face shape Features
Concave Face
1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated
2. Offers high penetration rate in the above stated rock conditions
3. Has excellent air flushing characteristics
4. Predominant face style for majority of drilling conditions
Flat Face
1. Have a superior performance in hard, abrasive and broken rock conditions
2. They however have a slower penetration rate in comparison to a concave face bit
Convex Face
1. This face has been designed to offer high penetration rate in soft rock such as shale, limestone etc
2. They are recognized for having excellent capability for drilling into moderately consolidated rock conditions
Structure picture
Product application
At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.
DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.
Company informaiton
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635
