2.Various selection for bit head shape,button shape and button configuration.It can completely satisfy the customization requirement and have adaptability to varies of rock conditions.
Changsha Sollroc Engineering Equipments Co., Ltd
| Weight | 12 KG |
| Material | Carburized steel |
| Processing Type | Forging |
| Diameter | 121mm-146mm |
| Shroud diameter | 119-144mm |
| Face Shape | Flat, convex, concave, drop center |
| Button type | Spherical, Parabolic, Ballistic |
| Gauge button diameter | 8*14mm, 8*16mm |
| Center button diameter | 6*14mm+2*14mm, 6*14mm+3*14mm, 6*16mm+3*14mm |
| Recommended shroud diameter | 119-144mm |
| Bit head shape | Various |
| Button configuration | Customizable |
| Drilling method | Dual Wall or Dual Tube Drilling |
| Air flow | Down the annulus of the rod |
| Sample collection | Via air hole on the bit head |
| Place of Origin | Hunan, China |
| Brand Name | SOLLROC |
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Product Specification
| Weight | 12 KG | Material | Carburized steel |
| Processing Type | Forging | Diameter | 121mm-146mm |
| Shroud diameter | 119-144mm | Face Shape | Flat, convex, concave, drop center |
| Button type | Spherical, Parabolic, Ballistic | Gauge button diameter | 8*14mm, 8*16mm |
| Center button diameter | 6*14mm+2*14mm, 6*14mm+3*14mm, 6*16mm+3*14mm | Recommended shroud diameter | 119-144mm |
| Bit head shape | Various | Button configuration | Customizable |
| Drilling method | Dual Wall or Dual Tube Drilling | Air flow | Down the annulus of the rod |
| Sample collection | Via air hole on the bit head | Place of Origin | Hunan, China |
| Brand Name | SOLLROC | ||
| High Light | 121mm-146mm RC Drill Bit ，119-144mm Shroud Diameter RC Drill Bit ，1 Year Warranty RC Drill Bit | ||
Diameter | Inch | No.*Button Dia (mm) | Recomend Shroud Dia(mm) | Weight(KG) |
121mm | 4 3/4'' | Guage 8*14mm,Center 6*14mm+2*14mm | 119 | 10.7 |
124mm | 4 7/8'' | Guage 8*14mm,Center 6*14mm+2*14mm | 122 | 10.9 |
127mm | 5'' | Guage 8*14mm,Center 6*14mm+3*14mm | 125 | 11.2 |
130mm | 5 1/8'' | Guage 8*14mm,Center 6*14mm+3*14mm | 128 | 11.5 |
133mm | 5 1/4'' | Guage 8*14mm,Center 6*14mm+3*14mm | 131 | 11.7 |
135mm | 5 3/8'' | Guage 8*16mm,Center 6*16mm+3*14mm | 133 | 12 |
137mm | 5 3/4'' | Guage 8*16mm,Center 6*16mm+3*14mm | 135 | 12.3 |
140mm | 5 1/2'' | Guage 8*16mm,Center 6*16mm+3*14mm | 138 | 12.5 |
143mm | 5 5/8'' | Guage 8*16mm,Center 6*16mm+3*14mm | 141 | 12.8 |
146mm | 5 3/4'' | Guage 8*16mm,Center 6*16mm+3*14mm | 144 | 13.5 |
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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