6 - 26 Inch Steel Tooth Tricone Bit / Roller Cone Bit With Gauge Protection
13 3/4" FSA126G , Tricone Bit , Sealed Journal Bearing , with Gauge Protection , Milled Tooth , Roller Cone Bit
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 | |
Milled tooth bits
1, Soft formations ( IADC 114 - 117 )
These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.
2, Soft to medium formations( IADC 121,124,126,134,136,137 )
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.
3, Medium to hard formations ( IADC 213,214,215,217 )
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks
| Bit Size Range | 6-26( inch) |
| Type | Tricone bits, Steel tooth bits, PDC bits |
| Applicable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
| Formation | sticky, soft, medium hard, hard formation |
| Bearing | rubber seal or metal seal |
| Packing | wooden box, steel box, or as your requirements |
| Payment Term | T/T or L/C at sight |
| MOQ | 1 Piece |
| Supply Ability | 1000 Pieces/month |
| Delivery Time | within 7 work days |
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