| 出生地 |
Henan China (Mainland) |
| 牌子的名字 |
jinge |
| 模式的数量 |
Bench and production drilling |
| 类型 |
钻头 |
| 机器型号 |
钻井设备 |
| 验证 |
Other |
| 材料 |
高锰铁 |
| 处理类型 |
建立 |
| 使用 |
煤矿开采 |
We the professional manufacturer of Rock Drilling Tools, Mining Tools; Our main products are rock drilling tools and mining tools, including five series, more than 500 types. They are Tapered Drilling Tools, Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools. Main products: Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, 40mm, 42mm, 44mm and so on with different degree taper) Tapered Rod (Rod 19mm, 22mm, 25mm; Shank hex. 19mm, 22mm, 25mm) Integral Drill rods( Chisel Bit integral. Rod 19mm, 22mm; Shank hex. 19mm, 22mm) Thread Button Bits (33mm, 35mm, 45mm ,51mm,57mm,64mm,70mm,76mm, 89mm, 102mm ,115mm,127mm and so different degree Thread for example: R22, R25, R28, R32, R38, T38, T45, T51 etc.) Drifter Rod ( Hex.32mm, 35mm, 38mm; Round 32mm, 38mm, 45mm, 51mm) Retrac Button bits with different Thread different diameters. (51mm, 64mm,70mm,76mm,89mm,102mm,115mm, 127mm.) Down the hole drilling (drill bits, hammers, spare parts, drill tubes) Buttons type :Spherical, Ballistic