ROSCHEN GROUP
| Packaging Details | wooden box |
| Delivery Time | 5~15days |
| Name | Tricone Rock Bit |
| size | 9 5/8 Inch |
| Connect thread | 2 3/8", 2 7/8", 3 1/2", 4 1/2", 6 5/8" |
| sealing | Metal Seal |
| appilication | Quarrying |
| Feature | Wear resistance |
| Brand Name | ROSCHEN |
| Model Number | 3 7/8"~26" |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Packaging Details | wooden box | Delivery Time | 5~15days |
| Name | Tricone Rock Bit | size | 9 5/8 Inch |
| Connect thread | 2 3/8", 2 7/8", 3 1/2", 4 1/2", 6 5/8" | sealing | Metal Seal |
| appilication | Quarrying | Feature | Wear resistance |
| Brand Name | ROSCHEN | Model Number | 3 7/8"~26" |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 9 5/8 milled tooth drill bit ，4 1/2" mill tooth tricone bit ，4 1/2" tricone bit | ||
9 5/8 Inch Quarrying Tricone Rock Bit / Tricone Drilling Bit Metal Seal
Tricone Rock Bit Normal IADC:
Soft Formation TCI Tricone Bits:
The Tricone Rock Bit are used to drill low compressive strength, very soft formations. TCI bits maximize the 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.
Medium Formation TCI Tricone Bits:
The Tricone Rock Bit 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 formation. The rubber O-ring provides adequate sealing for bearing durability.
Hard Formation TCI Tricone Bits:
The Tricone Rock Bit can be used to drill hard and abrasive formation. Wear-resistant 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.
Medium-Hard Formation TCI Tricone Bits:
The Tricone Rock Bit 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 rubber O-ring provides adequate sealing for bearing durability.
Tricone Rock Bit Parameters
| PRODUCT SPECIFICATIONS | |
| product name | 9 5/8 inch TCI tricone bit |
| size | 9 5/8 inch,244.5mm |
| tooth type | TCI |
| connection | 6 5/8" API Reg |
| bearing | Open bearing |
| Nozzle | three jet nozzles |
| application | Mining,exploration,etc |
| weight | 65kg |
| certificate | API7-1,SY/T5164,ISO9001:2008 |
Tricone Rock Bit Feature and Advantage
1. There is a Tri Cone suitable for any rock formation
2. Tricone bit is versatile and can handle changing formations
we also can supply Tricone bits hole openers , it can be used to explore /drill gas/oil/geothermal/water wells.
3 7/8”~26” are available for Tricone bits.
4 1/2”~17 1/2” are available for Diamond PDC bits.
| RECOMMENDED ROCK FORMATION | ||||||||
| Hard formation with high abrasiveness, such as hard limestone, dolomite, hard sandstone and chert,etc. | ||||||||
| RECOMMENDED DRILLING PARAMETERS FOR APPLICATION | ||||||||
| Type&IADC code | 417 | 437 | 447 | 517,527 | 537,547 | 617,627 | 637,647 | 737,837 |
| WOB(KN/mm) | 0.35~0.90 | 0.35~0.95 | 0.35~1.00 | 0.35~1.05 | 0.35~1.05 | 0.35~1.05 | 0.70~1.20 | 0.70~1.20 |
| RPM(r/min) | 140~70 | 140~60 | 140~60 | 120~50 | 110~40 | 80~40 | 70~40 | 70~40 |
Others
• Payment Terms
We accept T/T (30% in advance for big order, full T/T for small order), Wester Union, L/C at sight
• Delivery Tim
10 days after receipt payment for small order, 15~30 days for big order.
• Shipping Ways
Below 100kg, Suggest by DHL/FeDex/UPS/TNT internation express, between 100~500kg ,suggest by air, above 500kg, suggest by sea.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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