| Sign In | Join Free | My entremaqueros.com | 
 | 
| Categories | Rock Drilling Bit | 
|---|---|
| Brand Name: | MTH | 
| Model Number: | T51 | 
| Certification: | ISO9001 | 
| Place of Origin: | CHINA | 
| MOQ: | 1 Piece | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 20000 pieces per month | 
| Delivery Time: | 20-30 days | 
| Packaging Details: | wooden case | 
| Name: | Rock Drilling Bit | 
| Color: | Blue, black,yellow and so on. | 
| Size: | 89mm | 
| Use: | Mining or Quarry | 
| Advantage: | High abrasion and impact resistance | 
| Condition: | New | 
| Processing type: | Forging | 
| Usage: | Mining,construction and so on | 
| Weight: | 1kg | 
| Packing: | Wooden Box | 
| Company Info. | 
| HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.
| Product name | Thread button mining bit | 
| Type | Thread rock drill bits with hardness carbide buttons | 
| Application | Mining, Quarring | 
| Material | High quality steel and high quality alloy carbide | 
| Diamater | 45mm,48mm,51mm,64mm,76mm,89mm,102mm,115mm,140mm,165mm | 
| Thread type | R25,R32,T38,T45,T51 | 
| Face shape | Flat shape and drop-in-center shape | 
| Button shape | Domed and parabolic | 
| Body type | Normal and retrac | 



|   | 
 Broca Conica Tapered Rock Drilling Bit 32-43mm For Quarrying
                                                                                    
                        
                        
                        
                                                            Broca Conica Tapered Rock Drilling Bit 32-43mm For Quarrying
                                                    
                        
                     38mm Button Drill Bit 11degree Small Rock Drill Bits For Granite Rock
                                                                                    
                        
                        
                        
                                                            38mm Button Drill Bit 11degree Small Rock Drill Bits For Granite Rock
                                                    
                        
                     Forging T51 76mm Tungsten Carbide Rock Drilling Bit Impact Resistant
                                                                                    
                        
                        
                        
                                                            Forging T51 76mm Tungsten Carbide Rock Drilling Bit Impact Resistant
                                                    
                        
                     34mm 11°Taper Button Rock Drilling Bit for Metallurgy Mine, Hard Alloy Steel
                                                                                    
                        
                        
                        
                                                            34mm 11°Taper Button Rock Drilling Bit for Metallurgy Mine, Hard Alloy Steel
                                                    
                        
                     T45 76mm Thread Mine Rock Drilling Bit Tungsten Carbide
                                                                                    
                        
                        
                        
                                                            T45 76mm Thread Mine Rock Drilling Bit Tungsten Carbide
                                                    
                        
                     Drop Center Thread Rock Button Bits , 1.41kg 64mm T38 Drill Bit
                                                                                    
                        
                        
                        
                                                            Drop Center Thread Rock Button Bits , 1.41kg 64mm T38 Drill Bit
                                                    
                        
                     Thread Button R32 64mm Rock Drilling Bit ISO9001 Construction Use
                                                                                    
                        
                        
                        
                                                            Thread Button R32 64mm Rock Drilling Bit ISO9001 Construction Use
                                                    
                        
                     Construction Rock Drilling T38 / R32 Button Bit 45mm - 127mm
                                                                                    
                        
                        
                        
                                                            Construction Rock Drilling T38 / R32 Button Bit 45mm - 127mm
                                                    
                        
                     50/55/65mm Skirt Body Hard Alloy Rock Drilling Bit for Mining Projects
                                                                                    
                        
                        
                        
                                                            50/55/65mm Skirt Body Hard Alloy Rock Drilling Bit for Mining Projects
                                                    
                        
                     28mm Rock Drilling Bit
                                                                                    
                        
                        
                        
                                                            28mm Rock Drilling Bit