| 类型 |
钻头 |
| 机器型号 |
钻探工具 |
| 材料 |
碳化 |
| 处理类型 |
建立 |
| 使用 |
采矿 |
| 出生地 |
Hubei China (Mainland) |
| 牌子的名字 |
Jinlong |
| 模式的数量 |
threaded bits |
top hammer bits with normal or retrac body from 32mm to 152mm. Follows are some specifications of our threaded rockbits: R22 R25 R28 Dia.(mm) Buttons Flushing Hole Weight (kg) Product No. Gauge Front Concave Gauge Front Button Bits323*81*8110.3NPQ32C-R22-B335*82*7210.3NPQ33C-R22 355×82×7210.4NPQ33C-R22 385×82×8210.5NPQ38C1-R25 385×92×7210.6NPQ38C-R25 415×92×8210.5NPQ41C-R25 425×92×8210.5NPQ42C-R25 435×92×9210.5NPQ43C1-R25 435×92×8210.6NPQ43C-R25 455×92×9210.6NPQ45C-R25 485×102×9210.6NPQ48C-R25 515×102×10210.7NPQ51C-R25 575×112×10211.0NPQ57C-R25456×93×8131.00NPQ45D-R25 516×103×9131.35NPQ51D-R25 576×103×1031.60NPQ57D-R25 576×113×1031.60NPQ57D-R25