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| Bearing Type: | Sealed Journal Bearing | Cutting Material: | Steel Tooth |
|---|---|---|---|
| Standard: | API-7-1, ISO 9001:2008 | Series: | FSA |
| IADC: | 126 | Application: | Geothermal Well Drilling |
| Tooth Protection: | Alloy Hard Facing | Connection: | 6 5/8" API REG. PIN |
| High Light: | rotary drill bit,steel tooth rotary bits |
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13 1/2" FSA126G, Medium Long Tooth , Rotary Drilling , Milled Tooth Bit , TRC Bit , Three Roller Cone Bit
SIZE AVAILABLE
From 5 7/8 inch to 26 inch
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
| Types & IADC Code |
116 117 |
126 127 |
136 137 |
216 217 |
246 247 |
326 327 |
|
| WOB | KN/mm(Bit Dia.) | 0.48~1.0 | 0.48~1.0 | 0.48~1.0 | 0.4~1.0 | 0.4~1.0 | 0.55~0.85 |
| Lb/in. (Bit Dia.) | 2742~5714 | 2742~5714 | 2742~5714 | 2285~5714 | 2285~5714 | 3140~4860 | |
| Rotation Speed (Rpm) | 160~80 | 150~70 | 130~60 | 100~60 | 80~50 | 60~45 | |
1) High-strength , high flexibility ,high temperature , high wear resistance.
2) High-precision metal seal.
3) locking roller ball , to adapt to high-speed.
4) The use of high strength hig toughness carbide teeth.
5) Hours in the rotary cone bit with the impact , crushing and shearing the role of broken rock.
6) cone bit to adapt to the soft,medium and hard of various strata.
7) Reasonable price and long working life.
Contact Person: Jade
Tel: 0086-10-63405086
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