Reverse Circulation tools is our most advanced product, used in deep hole exploration drilling and mining ore grade control, etc.
SRC547 RC bits
| Bit shank | Diameter (mm) | Diameter (inch) |
| SRC547 | 136mm-146mm | 5 3/8" - 5 3/4" |
RC bits Model RC5.5-E547 for shank RE547
Diameter | No x Button diameter mm | Button angle | Flushing holes | Shroud Dia mm | Weight (kg) | Part No | ||
mm | inch | Gauge Button | Front Button | |||||
136 | 5 3/8 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 134 | 14.2 | RC5.5-E547-136 |
140 | 5 1/2 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 138 | 14.5 | RC5.5-E547-140 |
143 | 5 5/8 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 141 | 14.7 | RC5.5-E547-143 |
146 | 5 3/4 | 8 x 16mm | 6x16+3x14 | 35 | 2 | 144 | 15.0 | RC5.5-E547-146 |
Features
1.Reverse Circulation bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations .Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
2.Recommended for eliminating hole deviation
3.Widely used drifting and tunneling
4.Bit face design is ideal for medium-hard to hard abrasive rock.
Advantages
Using higher grade carbides for longer life;
Minimizes hole erosion in fragile formations;
Drills faster through soft formations with less blockages;
Drills straighter through consolidated and unconsolidated formations.
Detailed pictures
Product application
DTH drilling tools are 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. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.
We provide high quality and durable DTH drilling tools for:
• Mineral Exploration Drilling
• Civil engineering and Mining
• Blast Hole Drilling
• Environmental Drilling
• Water well Drilling
• Geothermal Drilling
• Ground Engineering
• Gas / Oilfield /coal seam Drilling
• Geotechnical Drilling
• HDD Trenchless Drilling
Packaging and shipping
Packaging: Carton+plywood case, or as request.
Shipping: By air, by sea, by express, as request.
Company Information
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.