| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | Tricone Roller Bit | 
|---|---|
| Certification: | ISO9001 | 
| Place of Origin: | HeBei . China | 
| Price: | According to product specifications | 
| Payment Terms: | T/T | 
| Delivery Time: | 5-15work days | 
| Packaging Details: | According to customer needs | 
| Name: | Roller cone bit | 
| Advantages: | High efficiency | 
| Applicable industries: | Construction Engineering, Energy and Mining | 
| Material Science: | Carbon steel, high manganese steel, hard alloy | 
| Processing type: | Forging | 
| Type: | Bit | 
| Usage: | Well drilling | 
| Machine type: | Drilling tools, drilling tools, drilling equipment | 
| Company Info. | 
| Hejian Sanlong Petroleum Machinery Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Introduction
Medium to medium hard formation is suitable for medium abrasive consolidated formation with compressive strength between 140 – 485 Mpa, such as hard limestone, quartzite, granodiorite and medium grade metamorphic rock cutting structure: these bits are characterized by medium spacing conical blades and medium protrusion. This configuration can improve the good penetration rate of medium hardness and medium abrasive formations. Provide smaller hard alloy blades on gauges and inner rows, or deposit hard metal in the tip area to contain shell erosion and improve performance.
| IADC | WOB(KN/MM) | RPM(r/min) | Applicable Formations | 
| 116 117 | 0.35~0.8 | 150~80 | Very soft formations with low compressive strength and high
drillability,such as clay,mudston,chalk etc. | 
| 136 137 | 0.35~1.0 | 120~60 | Soft to mesium soft 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 nterbeds,ect. | 
| 216 217 | 0.4~1.0 | 100~60 | Medium hard formations with high compressive strength,such as
medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect. | 
| 246 247 | 0.4~1.0 | 80~50 | Medium hard formations with high compressive strength,such as
abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect. | 
| 417 437 | 0.35~0.9 | 150~70 | Very soft formations with low compressive strength and high
drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc. | 
Features
1. High strength, high elasticity, high temperature resistance, high wear resistance.
2. High precision metal seal.
3. Lock the balls to adapt to high speed.
4. Using high-strength and high-toughness carbide teeth,
5. The hour cone bit has the function of impacting, breaking and shearing broken rocks.
6. The roller cone bit adapts to the soft, medium and hard of various formations.
7. Reasonable price and long service life.

Used in
Tri-cone bit is a decelerating bit. It is based on the fact that
the speed of the cone is less than the speed of the bit. It is
suitable for sidetracking of old wells and deepening of small
boreholes under high speed and high drilling pressure.
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale to customers without distributor!
|   | 
 API Reg Tricone Roller Bits Rotary Drilling Bits 3 7/8inch High Performance
                                                                                    
                        
                        
                        
                                                            API Reg Tricone Roller Bits Rotary Drilling Bits 3 7/8inch High Performance
                                                    
                        
                     High Strength IADC 417 437 Tricone Roller Bit For Oil Rig And Mining
                                                                                    
                        
                        
                        
                                                            High Strength IADC 417 437 Tricone Roller Bit For Oil Rig And Mining
                                                    
                        
                     IADC 116 117 Tci Tricone Bit Tungsten Carbide Insert Rotary Rock Drill Bit
                                                                                    
                        
                        
                        
                                                            IADC 116 117 Tci Tricone Bit Tungsten Carbide Insert Rotary Rock Drill Bit
                                                    
                        
                     IADC 246 247 Roller Cone Drill Bit TCI Drill Bit For Deep Water Well Drilling
                                                                                    
                        
                        
                        
                                                            IADC 246 247 Roller Cone Drill Bit TCI Drill Bit For Deep Water Well Drilling
                                                    
                        
                     Tungsten Carbide Inserts Tricone Roller Bit For Water Wells In Hard Formations
                                                                                    
                        
                        
                        
                                                            Tungsten Carbide Inserts Tricone Roller Bit For Water Wells In Hard Formations
                                                    
                        
                     2.5kg Hex Shank Tricone Rotary Rock Bit Api 3 Cones Bit For Mining Industry
                                                                                    
                        
                        
                        
                                                            2.5kg Hex Shank Tricone Rotary Rock Bit Api 3 Cones Bit For Mining Industry
                                                    
                        
                     Three Blades 2.5mm Thickness Tricone Roller Bit Milled Tooth
                                                                                    
                        
                        
                        
                                                            Three Blades 2.5mm Thickness Tricone Roller Bit Milled Tooth
                                                    
                        
                     3 7/8in Tricone Roller Bit For Oilfield
                                                                                    
                        
                        
                        
                                                            3 7/8in Tricone Roller Bit For Oilfield
                                                    
                        
                     6mm Blade Tricone Rock Roller Bits
                                                                                    
                        
                        
                        
                                                            6mm Blade Tricone Rock Roller Bits
                                                    
                        
                     wear resistance Tri Cone Rock Bit Oil Well Drill Bit In For Hard Formations
                                                                                    
                        
                        
                        
                                                            wear resistance Tri Cone Rock Bit Oil Well Drill Bit In For Hard Formations