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9 Years
| Ask Lasest Price | |
| Brand Name : | RLB |
| Certification : | API &ISO |
| Price : | 500 usd- |
| Delivery Time : | 7-15 days |
| Payment Terms : | T/T,WESTERN UNION,MONEY GRAM |
| Supply Ability : | 300 pcs per month |
| Model Number : | IADC 127,537,637 |
used watr well drilling bits
1.Details
Bit type | Main bit size(mm) | Rock coefficient | |
PDC core drill bit | Single pipe | 75/54.5 94/74 113/89 113/109 153/129 | 1-18 |
Two-pipes | 75/54.5 94/68 | ||
PDC center drill bit | Concave 3 wing bit | 60 75 94 113 133 | 1-18 |
Arc pillar | 60 75 94 113 133 | 4-18 | |
Many wing scraper | 60 75 94 113 133 133 153 173 190 215 | 1-6 | |
PDC Indexable drill bit | 153/94 153/113 190/153 190/113 | 1-18 | |
Model | 118,152,215.9,244,311,445 |
Type | all kinds and size PDC bits |
Applicable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
Formation | sticky, soft, medium hard, hard formation |
blade | 4,5,6,7,8,9 |
Packing | wooden box |
Payment Term | T/T |
MOQ | 1 Piece |
Supply Ability | 1000 Pieces/month |
Delivery Time | within 7-15 work days |
2.Description
1.Soft to medium hard formations drilling
Parabolic crowm and medium-density distribution of the teeth. In soft to medium hard formations with low compressive strength and a little hard interlayer higher mechanical ROP.
2.Proprietary cutting teeth
19mm improved proprietary cutting teeth, the ability to improve drilled hard interlayer.
3.Enhanced security diameter
The use of high strength materials, and improve the wear resistance of the gage, so that with high life of the drill bit to match.
4.Hydraulics design
Match by each knives wing cutting the amount of the displacement hydraulic design, optimize drill cutting transport and cooling.
| Packaging Detail: | wooden box |
| Delivery Detail: | Within 3 month |
Skype: coracora1989
Tel: 0086 15030883590
Phone-fax:0086 0317 3854466
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