| Unit Price: | USD 100 / Bag/Bags |
|---|---|
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1 Bag/Bags |
Model No.: YKB-TC758
Brand: Yikyui
Applicable Industry: Energy &Amp; Mining, Construction Works, Home Use, Garment Shops, Restaurant, Food &Amp; Beverage Shops, Farms, Hotels, Building Material Shops, Retail, Advertising Company, Food Shop, Manufacturing Plant, Machinery Repair Shops, Printing Shops, Food &Amp; Beverage Factory
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Viet Nam, Thailand, Algeria, Uzbekistan, Nigeria, Colombia, Uae, Kyrgyzstan, Russia, Chile, Ukraine, Mexico, South Korea, Kazakhstan, South Africa, Argentina, Pakistan, United States, United Kingdom, Indonesia, Kenya, Bangladesh, Morocco, Saudi Arabia, Turkey, Canada, Peru, Australia, Romania, Tajikistan, Malaysia, Sri Lanka, Brazil, Egypt
Usage: Water Well
Condition: New
Material: MnNiMo Steel: Processing Type: Forging
Size: 7 5/8": Use: Oil, Gas,Geothermy,Mining And Water Well Drilling
Status: New
Types Of: Rotary Drilling Rig
Engine Type: Diesel
Use: Ore
Mechanical Test Report: Provided
Video Factory Inspection: Provided
Core Component Warranty Period: Other
Core Components: Bearing, Engine, Gearbox
Core Selling Point: Easy To Operate
Packaging: wooden case
Productivity: 1000sets/month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000 sets/month
Certificate: ISO,CE,API,IADC
Port: Shanghai,Qingdao,Guangzhou
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Our TCI tooth cone reamers are promptly manufactured, we also custom manufacture reamers according to customers’ special request. The Custom manufactured reamers’OD are between 220mm to 1600mm. According to the features of drilling machine and different methane condition. Drilling Bit tricone drilling bit with nice quality.
We adopt more suitable tooth type, bearing structure, sealing type and angle of inclination of paws.water cutting drilling bit, good sand returning can effectively reduce sand gathering, cones are made of hot-coating-anti-waring alloy reducing wearing. Unique anti-falling design of cones prevent the accident caused by falling cones which is leaded by bearing damage. Perfect welding process prevents the damage to sealing and bearing system because of over beat.
Condition:New drilling bit
Warranty:3 months
Applicable Industries:Energy & Mining drilling bit, water well
Certification:API
Material:Carbon Steel
Processing Type:forging drilling bit
Use:Well Drilling
size:7-5/8"
Product name:steel tooth drilling bit
Standard:API
High Performance Cost Ratio
Packing:Wooden Box
| Table of classification of formation hardness and bit selection | |||||
| Roller cone bit IADC code | IADC code of diamond bit | Formation description | Rock type | Compressive strength(Mpa) | ROP(m/h) |
| 111/124 | M/S112~M/S223 | Very soft:sticky soft formation with low compressive strength. | Clay Siltstone sandstone |
<25 |
>20 |
| 116/137 | M/S222~M/S323 | Soft:soft formation with low compressive strength and high drillability. | Clay rock Marl Lignite sandstone |
25~50 |
10~20 |
|
417/527 |
M/S323~M/S433 |
Medium soft:soft to medium formation with low compressive strength and steak. | Clay rock Marl Lignite Sandstone Siltstone Anhydrite Tuff |
50~75 |
5~15 |
| 517/537 | M322~M443 | Medium:medium to hard formation with high compressive strength and thin abrasive streak. | Mudstone Dark rock shale | 75~100 | 2~6 |
| 537/617 | M422~M444 |
Medium hard:hard and dense formation with high compressive strength and medium abrasiveness. | Dark rock Hard shale Anhydrite Sandstone Dolomite | 100~200 | 1.5~3 |
| IADC CODE SELECTION | |||
| IADC | WOB | RPM | Application |
| (KN/mm) | (r/min) | ||
| 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 | 180-60 | ||
| 131 | 0.3-0.95 | 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 | |
| 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 | |
| 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 | |
| 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 | |||
Drilling Bits And Tri-Cone Bit,Rock Bit For Hard Rock Drilling,Api Drilling Bit For Rock Gas,Geothermy Water Well Drilling Bit China Drilling Bits And Tri-Cone Bit,Rock Bit For Hard Rock Drilling manufacturers, welcome Api Drilling Bit For Rock Gas,Geothermy Water Well Drilling Bit purchasers from worldwide to visit our site.
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when you submit your inquiry and requirement to us online,please remark the product link and your phone number in the inquiry form together,when you make this inquiry form perfectly,we can give you the best quotation soon afterwards,thank you!
Product Categories : Drilling Components Accessories > Drilling Bit
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