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[China]
Address: NO.1403,Sector A,YaoHua Plaza,Changjiang Road N.,Tianyuan Distict,Zhuzhou City,Hunan412007,China
Contact name:Nat Zhou
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. |
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Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree for Mining
Application
Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling
1. The Ordinary Connection Taper Degree Is 7º, 11º And 12º, Other Degrees Like 4.8º, 6º And 9º Are Also Available Upon Request;
2. The Ordinary Shank Is Hex22 × 108mm, Hex25 × 159mm And Other Styles Are Also Available If Upon Customers’ Request;
3. The Rod Length Must Be Specified In Order;
4. In Order To Adapt To Different Rock Conditions, The Drill Rod Is Selected By Users.
| Drill Rods | Specifications | Length(Mm/Inch) | Betopper Part No. | |
| Plug Hole Rods | Chisel Bit Diameter-23mm | 368mm | 14.48'' | Hex22-368-D23 |
| Integral Drill Rods | Bit Diameter-40mm | 908mm | 35.75'' | Hex22*108-908-D40 |
| Taper Drill Rod | Taper Angle 7° | 600mm | 23.63'' | T7-Hex22*108-600 |
| 800mm | 31.50'' | T7-Hex22*108-800 | ||
| 1000mm | 39.37'' | T7-Hex22*108-1000 | ||
| 1200mm | 47.24'' | T7-Hex22*108-1200 | ||
| 1500mm | 59.06'' | T7-Hex22*108-1500 | ||
| 1600mm | 62.99'' | T7-Hex22*108-1600 | ||
| 2000mm | 78.74'' | T7-Hex22*108-2000 | ||
| 3000mm | 118.11'' | T7-Hex22*108-3000 | ||
| 5000mm | 198.85'' | T7-Hex22*108-5000 | ||
| Taper Angle 12° | 1900mm | 74.80'' | T12-Hex22*108-1900 | |
| 2000mm | 78.74'' | T12-Hex22*108-2000 | ||
| 3600mm | 141.73'' | T12-Hex22*108-3000 | ||
