Main Products: Rock Drill Tools ,Nature Face Stone Processing Machine
Tapered drill rod&Integral drill rod f
Negotiable /Unit
Min.Order:50 Units
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Xiamen Bestlink Factory Co., Ltd.
Credit Member 4 years 
Business Type: Manufacturer,Trading Company
Xiamen Fujian ChinaMain Products: Rock Drill Tools ,Nature Face Stone Processing MachineProduct Details
Atlas Copco Mining Integral drill rod from Xiamen Bestlink
(Fleuret monobloc)
Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying.
Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc.
The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. It also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc.
Main techical datas of Taper drill rod:
| Model | Taper Degree | Drilling Rod Length | Shank Size |
| Hex.19mm | 4°46″, 6°, 7°, 11°, 12° | 0.4m-4.0m | 83mm,108mm |
| Hex.22mm | 4°46″, 6°, 7°, 11°, 12° | 0.8m-6.0m | 83mm,108mm |
| Hex.25mm | 4°46″, 6°, 7°, 11°, 12° | 0.8m-6.0m | 108mm,159mm |
The technical parameter of Internal drill rod:
| Shank(mm) | Length(mm) | Bits Dia D(mm) | Weight(kg) |
| 11 Series | |||
| Hex22x108 | 800 | 34 | 3 |
| 1600 | 33 | 5.5 | |
| 2400 | 32 | 8 | |
| 4800 | 29 | 15.4 | |
| 12 Series | |||
| Hex22x108 | 800 | 40 | 3 |
| 1600 | 39 | 5.5 | |
| 2400 | 38 | 8 | |
| 3200 | 37 | 10.5 | |
| 4000 | 36 | 12.9 | |
| 4800 | 35 | 15.4 | |
| 13 Series | |||
| Hex22x108 | 400 | 34 | 1.8 |
| 800 | 33 | 3.1 | |
| 1200 | 32 | 4.3 | |
| 1600 | 31 | 5.5 | |
| 2000 | 30 | 6.7 | |
| 16 Series | |||
| Hex22x108 | 600 | 35 | 2.4 |
| 1200 | 34 | 4.3 | |
| 1800 | 33 | 6.1 | |
| 2400 | 32 | 8 | |
| 17 Series | |||
| Hex22x108 | 600 | 41 | 2.7 |
| 1200 | 40 | 4.6 | |
| 1800 | 39 | 6.6 | |
| 2400 | 38 | 8.7 | |
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