Water well drilling 14 3/4 TCI tricone bit for hard rock
Product Description
Tricone bit is Widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 28 inch.
Generally,steel tooth tricone bit mainly used for soft rock formation drilling,our steel tooth tricone bit IADC code includes 126,127,136,217,etc.TCI tricone bit is mainly used for hard rock drilling (rubber sealed bearing type) and very hard rock formation drilling (metal sealed bearing type),our TCI tricone bit includes IADC 437,517,537,547,617,637,etc.
The following is our hot selling steel tricone bit specifications:
No. | Steel tooth tricone bit (inch/mm) | Steel tooth tricone bit IADC code | Standard API PIN shank size(inch) | Steel tooth trcione bit G. weight(kg) |
1 | 3 7/8"---98.4mm | 131,217 | 2-3/8 REG PIN | 5 |
2 | 5 5/8"---142.9mm | 126,136 | 3-1/2 REG PIN | 15 |
3 | 5 7/8"---149.2mm | 126,136 | 3-1/2 REG PIN | 16 |
4 | 6"---152.4mm | 126,217 | 3-1/2 REG PIN | 17 |
5 | 7 7/8"---200mm | 126,136 | 4-1/2 REG PIN | 35 |
6 | 8 1/2" ---200mm | 124,126,127 | 4-1/2 REG PIN | 42 |
7 | 8 3/4" ---222.3mm | 126,127,316 | 4-1/2 REG PIN | 43 |
8 | 9 5/8"---250.8mm | 126,127,316 | 6-5/8 REG PIN | 65 |
9 | 12 1/4"---311mm | 121,124,126 | 6-5/8 REG PIN | 98 |
10 | 13 3/4" ---374.7mm | 124,126,136 | 6-5/8 REG PIN | 175 |
11 | 17 1/2"---444.5mm | 124,126,136 | 7-5/8 REG PIN | 251 |
12 | 26" ---660.4mm | 111,126,136 | 7-5/8 REG PIN | 600 |
The following is our hot selling TCI tricone bit specifications:
No. | TCI tricone bit size (inch/mm) | TCI tricone bit IADC code | Standard API PIN shank size(inch) | TCI trcione bit G. weight(kg) |
1 | 3 3/8"---85.7mm | 517,537,617,637 | Non-standard | 3 |
2 | 3 7/8"---98.4mm | 517,537,617,637 | 2-3/8 REG PIN | 5 |
3 | 4 5/8"---117.5mm | 517,537,617,637 | 2-7/8 REG PIN | 8 |
4 | 5 5/8"---142.9mm | 517,537,617,637 | 3-1/2 REG PIN | 13 |
5 | 5 7/8"---149.2mm | 517,537,617,637 | 3-1/2 REG PIN | 14 |
6 | 6"---152.4mm | 517,537,617,637 | 3-1/2 REG PIN | 17 |
7 | 6 1/4"---159mm | 517,537,617,637 | 3-1/2 REG PIN | 20 |
8 | 7 5/8"---193.7mm | 517,537,617,637 | 4-1/2 REG PIN | 32 |
9 | 7 7/8"---200mm | 517,537,617,637 | 4-1/2 REG PIN | 35 |
10 | 8 1/2" ---200mm | 517,537,617,637 | 4-1/2 REG PIN | 42 |
11 | 8 5/8"---219mm | 517,537,617,637 | 4-1/2 REG PIN | 42 |
12 | 8 3/4" ---222.3mm | 517,537,617,637 | 4-1/2 REG PIN | 43 |
13 | 9 1/2" ---241.3mm | 517,537,617,637 | 6-5/8 REG PIN | 60 |
14 | 9 7/8"---250.8mm | 517,537,617,637 | 6-5/8 REG PIN | 65 |
15 | 12 1/4"---311mm | 517,537,617,637 | 6-5/8 REG PIN | 98 |
16 | 13 5/8"---346.1mm | 517,537,617,637 | 6-5/8 REG PIN | 134 |
17 | 14 3/4" ---374.7mm | 517,537,617,637 | 6-5/8 REG PIN | 175 |
18 | 17 1/2"---444.5mm | 517,537,617,637 | 7-5/8 REG PIN | 251 |
Our Services
(1)Supply both steel tooth and TCI tricone bit
(2)All models are available,MOQ is only 1 pcs.Many sizes in stock.
(3)Our tricone bit is high effiency and long working life.Export to USA and Europe
(4)Fast production for big orders,delivery by sea,air,express.Works on FOB,CFR,CIF
Company Information
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is located in Hejian City, a historical city nearby Capital Beijing. Hejian city is nearby the well known Huabei Oilfield ,which propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.
FAQ
(1)What type tricone bit do you produce?
Answer:Bothe steel tooth tricone bit and TCI tricone bit
(2)What standard is your steel tooth tricone bit and TCI tricone bit
Answer:API,IADC,we ourself have strict production control.
(3)What is your tricone bit drilling rock formation?
Answer:Our steel tooth tricone bit is suitable to drill soft rock formation;Rubber sealed bearing tricone bit is suitable to drill hard rock formation;Metal sealed bearing tricone bit is suitable to drill very hard rock formation.
(4)We are interested in your tricone bit,we have some more questions.How can I get your offer?
Answer:Kindly send us E-mail or call us,we will try all best to support you and give you good price.
