Changsha Sollroc Engineering Equipments Co., Ltd
| Weight | 4.5 KG |
| Material | carburized steel |
| Processing Type | heat treatment and machining process |
| Bit Diameter | 85-105 mm |
| Air Holes | 2 |
| Gauge Buttons | 6×φ13-8×φ13 |
| Front Buttons | 4×φ12-6×φ12 |
| Shank Type | BR3 |
| Part Numbers | BR3-85 to BR3-105 |
| Hammer Size | 3 inch |
| Drilling Type | High air pressure DTH |
| Button Configuration | Precision buttons |
| Body Material | Alloy steel |
| Surface Treatment | Surface compression |
| Hardness | Heat treated |
| Place of Origin | Hunan, China |
| Brand Name | SOLLROC |
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Product Specification
| Weight | 4.5 KG | Material | carburized steel |
| Processing Type | heat treatment and machining process | Bit Diameter | 85-105 mm |
| Air Holes | 2 | Gauge Buttons | 6×φ13-8×φ13 |
| Front Buttons | 4×φ12-6×φ12 | Shank Type | BR3 |
| Part Numbers | BR3-85 to BR3-105 | Hammer Size | 3 inch |
| Drilling Type | High air pressure DTH | Button Configuration | Precision buttons |
| Body Material | Alloy steel | Surface Treatment | Surface compression |
| Hardness | Heat treated | Place of Origin | Hunan, China |
| Brand Name | SOLLROC | ||
| High Light | Heat Treatment DTH Drill Bit ，Precision Machined Down The Hole Bit ，Fatigue Resistance DTH Button Bit | ||
SOLLROC DTH button bit are used around the world. Whatever conditions you're dealing with, our drill bits make the job easier. They are fitted with our sollroc proprietary cemented carbide buttons, which are designed to drill further.
We offer a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house.
| 3" hammer DTH bits shank | Bit Dia. | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. | |
| mm | inch | ||||||
| BR3 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 3.8 | BR3-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.0 | BR3-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.3 | BR3-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 4.8 | BR3-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.2 | BR3-105 | |
Shipping
By Air, By Sea or By express.
Package
Ply - wooden cases + Pallet
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
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