used tricone bit for sale,steel tooth drilling bit
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 pieces per week |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | Tci Tricone Rock Bit, PDC Cutter, PDC Bits Suppliers, Mill Tooth Tricone Bit Price, Matrix Body PDC Bit |
Product Detail
| Model No.: | 6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc |
|---|---|
| Means of Transport: | Ocean |
| Application: | Oil |
| Type: | Drilling Rig |
| Brand Name: | Kingdream/CS/Lilin |
| Type: | Drill Bit |
| Material: | Carbide |
| Machine Type: | Drilling Tool |
| Processing Type: | Forging |
| Packing: | Plywood Case |
| Certification: | API |
| Use: | Well Drilling |
| Bearing: | Metal Sealed Bearing |
| Production Capacity: | 100 pieces per week |
| Packing: | Wooden case or steel case |
| Delivery Date: | 3 to 7 days |
Product Description
product name : used tricone bit for sale,steel tooth drilling bit
Specifications
Steel tooth tricone bits
1.Covers all IADC codes
2.Size: 3 3/4"-26"
3.ISO9001& API
4.Use:oil or water well drill
1.Adopt high strength and high toughness carbide insert is improved with new formulas and decreased the breakage rate
2.The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit
3.Reasonable design of rows of tooth per cutter, number of tooth, toothy height, and the particular appearance of the carbide gear, greatly enhanced the cutting ability and speed.
Rock formation | Bit type | Bit size | Drilling weight | Rotary speed | ||
mm | inch | N/mm | r/mm | |||
Very soft | Soft marl, clays, sands, salts etc. | 1 | 187.3-346.1 | 7 3/8-13 5/8 | 441-735 | 120-50 |
444.5-660.4 | 17 1/2-26 | 196-686 | 90-60 | |||
Soft | Clays, soft shale, marl, sands, salts etc. | 2 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 100-50 |
187.3-346.1 | 7 3/8 13 5/8 | 490-784 | 90-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
Medium soft | Shale, marl sandstone, soft limestone etc. | 3 | 95.2-174.6 | 3 3/4-6 7/8 | 245-490 | 90-50 |
187.3-311.1 | 7 3/8-12 1/4 | 490-784 | 80-40 | |||
444.5-660.4 | 17 1/2-26 | 196-686 | 60-40 | |||
medium | Hard shale , limestone, medium/hard sandstone etc | 4 | 95.2-174.6 | 3 3/4-6 7/8 | 294-539 | 80-60 |
187.3-241.1 | 7 3/8-9 1/2 | 539-833 | 60-40 | |||
Gauge structure
Multiple gauge protection with trimmers on the heel of cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
Bearing structure
High precision roller bearing with two thrust faces. Ball lock the cone. Thrust faces hardface with wear resistant alloy.Abrasion resistance and seizure resistance of the bearing are improved.
Seal and lubrication
Premium O-ring optimal. Seal compression and curred seal structure can enhance the seal performance. The compensator system and advanced grease can greatly increase the lubricating reliability.
Product Application
It is suitable for various formations, and achieves high Rpm under low to medium WOB application. Limestone, dolomite, chert, firm sandstone, firm anhydrite and so on.
