Sealed bearing 77 8" IADC845 mining rock drill bit
| Model: | 52 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Mining Machine |
| Label: | drill bit |
| Price: |
US $750
/ set
|
| Min. Order: | 1 set |
Product Description
size:77/8(200mm) IADC:845 Tooth type:tungsten carbide insert connection :41/2" API Reg bearing:rubber sealed roller bearing Nozzle:three jet nozzles application:waterwell,oilwell,HDD,exploration,etc weight:37kg certificate:API7-1,SY/T5164,ISO9001:2008 Recommend rock formation: hard formation with high abrasiveness, such as hard limestone, dolomite, hard sandstone and chert, etc
Member Information
| Hebei Crossing Drill Bit Manufacture Co Ltd | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 3232136 |
| Contact: | Abby Hu (Director) |
| Last Online: | 27 Aug, 2018 |
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