1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
Steel tooth Tricone drill bit
Hejian Fist Petroleum Equipment Co., Ltd. We have been in line with the principle of "faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers". We are looking forward to establishing relationships with you in the near future
Milled tooth bits
1,Soft formations(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(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(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 | Bit mode | API formal outer thread(inch) | |
Inch | mm |
| 3 1/2 |
5 7/8 | 149.2 | GA214 | |
6 1/8 | 155.6 | GA214 | |
8 1/2 | 215.9 | GA114,GA 115,GA134,GA135,GA214,GA215,GA435,GAT515G | |
8 3/8 | 212.7 | GA214 | |
10 5/8 | 269.9 | GA114,GA124 | |
12 | 304.8 | GA124,GA134 | |
12 1/4 | 311.2 | GA114,GA115,GA124,GA214,GAT215G | |
17 1/2 | 444.5 | GA114,GA125,GA134,GA214,GA215,GA415,GA435,GA515G, GA525Y, GA535G, GA545GY, GA625GY | 7 5/8 |
more information:
Model | 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 |
details pictures:
packing details:
