| 出生地 |
Shandong China (Mainland) |
| 牌子的名字 |
BOHWA |
| 模式的数量 |
DHD |
| 类型 |
钻头 |
| 机器型号 |
钻井设备 |
| 材料 |
碳化 |
| 处理类型 |
Other |
| 使用 |
采矿 |
High PressureRC Drilling bitBit for down-the-hole drilling, air reverse circulation drilling in mining exploration, civil engineering, water well drilling, geothermal well drilling, reverse circulation drilling. Bit Front designs: Complete compatible to be used with DHD hammer DHD330, DHD340, DHD350, DHD360, DHD380, SD18, N180 etc 85mm,90mm, 95mm, 102mm, 105mm, 115mm, 133mm, 140mm, 152mm, 165mm, 178mm, 190mm, 203mm, 216mm, 229mm, 241mm, 254mm, 279mm, 305mm, 330mm, 356mm, 381mm, 445mm, 555mm, etc . Convex Front, Flat Front, Concave Front, Concave DGR Front etc. Bit Dia.