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| Categories | Steel Tooth Tricone Bit | 
|---|---|
| Brand Name: | FLRT | 
| Model Number: | 13 3/4" FSA437G | 
| Certification: | API-7-1, ISO 9001:2008 | 
| Place of Origin: | China | 
| MOQ: | 10pcs | 
| Supply Ability: | 300pcs per quarter | 
| Delivery Time: | 5~45 workdays | 
| Packaging Details: | plywood box / iron box | 
| Bearing Type: | Sealed Journal Bearing | 
| Cutting Material: | Tungsten Carbide Insert | 
| Standard: | API-7-1, ISO 9001:2008 | 
| Series: | FSA | 
| IADC: | 437 | 
| name: | tungsten carbide drill bits | 
| Rock Formation: | Low compressive strength, very soft formations | 
| Company Info. | 
| FLRT Bit | 
| View Contact Details | 
| Product List | 
13 3/4" FSA437G , TCI Tricone Bit , Sealed Journal Bearing , Tungsten Carbide Insert Bit , 6 5/8" API Reg. PIN
Three Cone Rock bits are sophisticated products made from high quality materials (steel forging, carbide, and others).
Three Cone Rock bits are designed for a multitude of drilling applications including: Gas and Oil production, Mining and Mineral Exploration, Water Well production, Construction, Horizontal and Directional, Geotech, Environmental, and a variety of other industrial uses.
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
| Types & IADC Code | 117 | 127 | 437 447 | 517 527 | 537 547 | 617 627 | 637 | |
| WOB | KN/mm(Bit Dia.) | 0.35~0.8 | 0.35~0.9 | 0.35~0.9 | 0.35~1.0 | 0.45~0.95 | 0.45~1.1 | 0.5~1.1 | 
| Lb/in. (Bit Dia.) | 2000~4271 | 2000~5142 | 2000~5142 | 2000~5714 | 2571~5714 | 2571~6285 | 2857~6285 | |
| Rotation Speed (Rpm) | 240~80 | 240~70 | 240~70 | 220~60 | 220~50 | 200~50 | 180~40 | |
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.
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 Oil Well Drilling Three Cone Bit / Tricone Rock Bit 346.1mm FSA127G
                                                                                    
                        
                        
                        
                                                            Oil Well Drilling Three Cone Bit / Tricone Rock Bit 346.1mm FSA127G
                                                    
                        
                     FSA Series Tungsten Drill Bits 12 1/4" FSA537G With Trimming Cutter
                                                                                    
                        
                        
                        
                                                            FSA Series Tungsten Drill Bits 12 1/4" FSA537G With Trimming Cutter
                                                    
                        
                     Steel Tooth Rotary Bits , Milled Tooth Drill Bit 14 3/4" FSA127G With Gauge Protection
                                                                                    
                        
                        
                        
                                                            Steel Tooth Rotary Bits , Milled Tooth Drill Bit 14 3/4" FSA127G With Gauge Protection
                                                    
                        
                     FSA126G 342.9mm Steel Tooth Tricone Bit Blue Color With Hard Facing Tooth
                                                                                    
                        
                        
                        
                                                            FSA126G 342.9mm Steel Tooth Tricone Bit Blue Color With Hard Facing Tooth
                                                    
                        
                     Mill Tooth Tricone Bit / Roller Core Drill Bit 349.3mm FSA124G API-7-1 Standard
                                                                                    
                        
                        
                        
                                                            Mill Tooth Tricone Bit / Roller Core Drill Bit 349.3mm FSA124G API-7-1 Standard
                                                    
                        
                     Durable Steel Tooth Tricone Bit / Milled Tooth Bit 13 5/8" FSA127G For Oil Well Drill
                                                                                    
                        
                        
                        
                                                            Durable Steel Tooth Tricone Bit / Milled Tooth Bit 13 5/8" FSA127G For Oil Well Drill
                                                    
                        
                     Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection
                                                                                    
                        
                        
                        
                                                            Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection
                                                    
                        
                     Wear Resistant Steel Tooth Tricone Bit 374.7mm Size FSA124G For Vertical Well Drilling
                                                                                    
                        
                        
                        
                                                            Wear Resistant Steel Tooth Tricone Bit 374.7mm Size FSA124G For Vertical Well Drilling
                                                    
                        
                     FG Series Water Well Drill Bits Non Sealed Roller Bearing With Central Hole
                                                                                    
                        
                        
                        
                                                            FG Series Water Well Drill Bits Non Sealed Roller Bearing With Central Hole
                                                    
                        
                     FLRT Steel Tooth Tricone Bit / MT Drill Bit 311.2mm  FSA124 With Sealed Roller Bearing
                                                                                    
                        
                        
                        
                                                            FLRT Steel Tooth Tricone Bit / MT Drill Bit 311.2mm  FSA124 With Sealed Roller Bearing