Home > Products > TCI Tricone Bits > TRICONE BIT TCI 6 1/2'' WITH CONN 3 1/2 REG PIN
TRICONE BIT TCI 6 1/2'' WITH CONN 3 1/2 REG PIN
- 500 Piece / Pieces per Month
- TIANJIN
- T/T L/C D/P D/A Credit Card
Product Details
Place of Origin: | Hebei, China | Brand Name: | HJ | Model Number: | all sizes,international IADC model, cover all IADC CODE |
Type: | Drill Bit | Machine Type: | Drilling Equipment | Certification: | Other, API &SO9001 |
Material: | Other, tci ,carbon steel,tungsten carbide,alloy steel | Processing Type: | Forging | Use: | Well Drilling |
Product Description
TRICONE BIT TCI 6 1/2'' WITH CONN 3 1/2 REG PIN
About our products
1.TCI tricone bits series:
1.Soft formation TCI tricone bits:
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
2.Medium formation TCI tricone bits:
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.
3.Hard formation TCI tricone bits:
The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.
4.Medium hard formation TCI tricone bits:
The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability
2.Steel tooth tricone bits series:
1.Soft formation teeth bits
The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.
2.Medium hard formations tooth bits:
The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.
ADC | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
114/116/117 | 0.3~0.75 | 180~60 | Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc. |
124/126/127 | 0.3~0.85 | 180~60 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. |
134/135/136/137 | 0.3~0.95 | 150~60 | Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
214/215/216/217 | 0.35~0.95 | 150~60 | Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
227 | 0.35~0.95 | 150~50 | Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc |
Note: The upper limits of WOB and RPM in above table should not be used simultaneously. |
Contact me for quotation! Hengji bits focus on Quality!
Contact Us
- Hejian Hengji Bit Manufacture Co., Ltd.
- Contact nameHengji Bits
- Phone86-317-8114222
- AddressJunziguan Village, Shijingcun Township, Hejian
divide by IADC | divide by size | Drag bits | Hole Openers |
New Products | PDC Bits | Rock Bits | rock roller bit |
Rotary Rock Bits | Single Cutters | Steel Tooth Bits | TCI Tricone Bits |
Tricone Bits | Tricone Rock Bits |
- Composite bridge plug for oil drilling and gas
- composite drillable bridge plug connection with Baker10/Baker20 for oilfield
- downhole tool API drillable composite bridge plug
- oil well drillable Composite bridge plug
- oil handing tools wellhead polished rod clamp
- Oil well polsihed rod clamp
- oil wellhead stuffing box for driling and gas
- Oil well Stuffing box DPSB
- Oil wellhead polsihed rod stuffing box
- Hammer union weco 2"1502
- Chinese factory price Downhole Mud Drilling Motor API Downhole drilling Mud Motor for HDD Oil drilling
- 4 3/4'' Downhole Motor/downhole drilling mud motor/petroleum downhole motor
- API Drilling Mud Motor For Oil Well Drilling /LZ Series Downhole Mud Motors Drilling Tool
- Oil well drilling and gas mud motor
- oil well downhole API 5DP cup packer
- 9-5/8" Casing BTC thread protector
- HDPE BTC/LC thread protector for oil pipes
- oil well Tubing rubber swab cup
- oil well tubing swab cup
- Tubing swab cup 2-3/8" for oilfield
- Oilfield Use API 11B Standard 7/8'' Grade KD AISI 4130 Sucker Rod
- API 11B oil pumping equipment oil pipe steel Grade D pony rod sucker rod
- API 11B Grade D 1" Solid Sucker Rods With Couplings and Centralizers
- Oil Well Api Oilfield Fishing Tool Overshot Grapple Assembly/Oil Well Magnetic Fishing Head/Cable Righting Fishing Head
Popular Searches
Recommended Products
- Hyundai motor
- Digital Temperature Control Laboratory Rotary Evaporator Kit Set
- Lab Distilling Machine Automatic Lifting Small Rotary Evaporator
- CE APPROVED 0.5 TON SELF LOADING CRAWLER DUMPER
- Rotovap Extractor Distillation Vacuum Laboratory Rotary Evaporator
- CE APPROVED 8-20 METER TRAILER LIFTERS
- CE APPROVED 3-14 METER ELECTRIC SELF PROPELLED SCISSOR LIFTERS
- CE APPROVED 4-18 METER ELECTRIC ALUMINUM LIFTERS
- The factory supplies PGZ series automatic under scraper discharge plate centrifuges for large industrial filtration centrifuges
- Manufacturers supply magnesium sulfate crystal particle filter type HR series horizontal double-stage piston push centrifuge
- Factory direct supply CQ series 304 stainless steel universal plant soaking extraction centrifuge
- Factory supply LWL series horizontal spiral screen filter centrifuge chemical crystal particle salt dewatering
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Hengji Bits
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-