| Model: | 8 1-2''12 1/4'' |
|---|---|
| Brand: | longyue |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electric Parts & Materials |
| Label: | roller cone bit , drill bits , rock reamer |
| Price: |
US $1100
/ piece
|
| Min. Order: | 1 piece |
| Last Online:01 Jun, 2018 |
Hard Rock Drill Roller Cone Bits with API Standard
1.cuttong stucture
part of tricone bit, both steel tooth bits and tci bits are available
2.product application
bit cutter legs are mainly used in building big diameter pilling bits or hole opener main type available
3.available sizes
from 2 7/8'' to 26'' large sizes for hole opener bit,reaner bit
4.application
petroleum&gas,water well, mining and tectonic industries,oilfield,construction,geothermal,directional bording, and underground foundation work hard formation rock/roller cone cutter bit used in hdd reamer.
