YA series Single Cone Bit
group nameDrilling Tools
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Min Order5 piece
modelYA437 Single Cone Bit
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update timeMon, 08 Apr 2013 00:05:18 GMT
Paramtents
Processing Type Forging
Machine Type Drilling Tool
Single Cone Bit drill bit
Type Drill Bit
Use Well Drilling
Certification API
Packging & Delivery
Min Order5 piece
Briefing
2). YA series
3).API 7-1
4).
Detailed
1).Single Cone Bit
2). YA series
3).API 7-1
4).
Single-cone bit cone was in spherical, conical and stepped surfaces and etc. shapes. It can bear greater WOB , the impact load it got is smaller than the three-cone bit with a bearing in large size and long service life. Single-cone is fit for drilling slim hole (such as window logging, deepen old wells, etc.)
YA series Single Cone Bit recommended parametrs
model | (kN/min) | (r/min) | applied layer |
YA437 | 0.26~0.74 | 180~60 | low compressive resistance, high drill ability extra soft layer |
YA517 | 0.26~0.74 | 180~60 | low compressive resistance, high drill ability soft layer |
