12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit
Brand Name:MIROC by KSQ
Certification:ISO9001 API
Model Number:Tricone Bit
Minimum Order Quantity:1 Piece
Delivery Time:5-15 Working Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Beijing Beijing China
Address:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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Product Details
12 1/4 API Steel Tooth Rotary Rock Roller IADC117 Tricone Drill Bit For Well Drilling
Tricone drill bits has been in continuous use in the oil & gas
industry, and is still being improved!
We have a wide selection of tricone bits - there’s a bit for every
application.
Our product line can be configured to use tungsten carbide insert
(TCI) bits and steel tooth bits for the toughest drilling
applications.
Product Description:
KSQ tricone bit used for geoloical prospecting, development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.
Product Advantage:
1.High grade tungsten carbide inserts in heel and gage rows, which greatly increase gage protection ability, also prolong the service life, it is suitable for abrasive formation drilling.
2.The steel body with high strength after heat treatment.
3.The nozzles is very important part in the life of a bit, bit hydraulics are controlled through these nozzles, it is also heat treatment for more strength and stability.
4.Threads are machined with CNC machine to keep a precision and dimension. A thin layer of heavy duty grease is applied to prevent rust.
Products Parameters:
Bit Size | 12 1/4 inch (Outside Diameter) |
Thread Connection | 6-5/8 REG API pin |
IADC CODE | IADC code 117 |
Bearing type | Journal sealed bearing bit with gauge protection |
WOB (Weight On Bit) | Capacity 20,000-47,000 lb/in bit diameter |
Rotary speed | Operating Speed 80 rpm |
Make up torque | 28,000 - 32,000 ft-lbs |
Tooth Type | Steel tooth bit |
Formation | For drilling the surface soft and medium |
API Type | API 7-1 |
Specification of other Tricone Bits:
Now there are eleven common types of tricone rock bits.
Steel teeth series:IADC
CODE:116,117,126,127,136,137,216,217,317,337,
TCI series:IADC
CODE:417,437,447,517,527,537,547,617,627,637,647,737,837.
Sizes rang from 3 7/8" to 26"
| IADC | WOB KN/mm | RPM r/min | Application |
| 111/114/115 | 0.3-0.75 | 200-80 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
| 116/117 | 0.35-0.8 | 150-80 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
| 121 | 0.3-0.85 | 200-80 | soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
| 124/125 | 0.3-0.85 | 180-60 | soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
| 131 | 0.35-0.9 | 180-80 | soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
| 211/241 | 0.3-0.95 | 180-80 | medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds. |
| 216/217 | 0.4-1.0 | 100-60 | medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds. |
| 246/247 | 0.4-1.0 | 80-50 | medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble |
| 324 | 0.4-1.0 | 120-50 | medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble |
| 437/447/435 | 0.35-0.9 | 240-70 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone |
| 517/527/515 | 0.35-1.0 | 220-60 | soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
| 537/547/535 | 0.45-1.0 | 220-50 | soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble |
| Note: Above limits of WOB and RRPM should not be used simultaneously | |||
Company Information:
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.
12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit
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