| Sign In | Join Free | My carsrow.com | 
 | 
| Categories | Button Drill Bit | 
|---|---|
| Place of Origin: | China | 
| Brand Name: | MIROC | 
| Model Number: | H25 | 
| MOQ: | 1 | 
| Packaging Details: | Carton Box or Wooden Box | 
| Delivery Time: | 25 days | 
| Payment Terms: | T/T or L/C | 
| Supply Ability: | 20000 pieces per month | 
| Price: | negotiation | 
| Certification: | ISO | 
| Usage: | Small Hole Drilling | 
| Thread: | H25 | 
| Diameter: | 35mm-57mm | 
| Color: | Green | 
| Application: | Construction, Quarry, Mining | 
| Company Info. | 
| KSQ Technologies (Beijing) Co. Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
H25 Dia.35mm-57mm For Mining Thread Button Drill Bit
Description
H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates.
| Type | Thread Button Bit | 
| Material | tungsten carbide | 
| Use | Ore Mining, quarry,mining,blasting,construction,open bit etc. | 
| Advantages | high quality and factory prices | 
| Boby type | Normal type or retrac type | 
| Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 | 
| Tungsten carbide | Spherical, ballistic,Conical,Hemispherical | 
| Fact type | Drop Center, Flat Face, Convex, Concave, etc | 
| Color | According to your requirements | 
• Suitable for small hole range
• Used on medium to hard rock formations
• H25 Thread System
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: H-Thread Button Bit
Applications
• Underground Mining
• Tunneling
Competitive Advantage
• Cost-effective solution for drilling on medium to hard rock formations
Specification
| Product Code | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) | 
| B735-H25, H-thread Button Bit | 35° | 1 | 1 | 0.26 | 
| B738-H25, H-thread Button Bit | 30° | 1 | 1 | 0.3 | 
| B741-H25, H-thread Button Bit | 35° | 1 | 1 | 0.34 | 
| B945-H25, H-thread Button Bit | 40° | 1 | 1 | 0.42 | 
| B948-H25, H-thread Button Bit | 40° | 1 | 1 | 0.46 | 
| B951-H25, H-thread Button Bit | 40° | 1 | 1 | 0.54 | 
| B957-H25, H-thread Button Bit | 35° | 1 | 1 | 0.66 | 



|   | 
 T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits
                                                                                        
                                                        
                        
                        
                        
                                                            T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits
                                                    
                        
                     Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
                                                                                        
                                                        
                        
                        
                        
                                                            Long Skirt Taper Button Bit 12 Degree 34mm 38mm  Used In Drifting And Tunneling
                                                    
                        
                     Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit
                                                                                    
                        
                        
                        
                                                            Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit
                                                    
                        
                     Tungsten Carbide Rock Industrial Drill Bits , Sharpener Rock Drill Bit
                                                                                    
                        
                        
                        
                                                            Tungsten Carbide Rock Industrial Drill Bits , Sharpener Rock Drill Bit
                                                    
                        
                     R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling
                                                                                    
                        
                        
                        
                                                            R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling
                                                    
                        
                     T38 64mm 2.5"  Long Hole / Bench Drilling Threaded Button Bits
                                                                                        
                                                        
                        
                        
                        
                                                            T38 64mm 2.5"  Long Hole / Bench Drilling Threaded Button Bits
                                                    
                        
                     diamond drill rod b22 32mm tapered hard rock button drill bit
                                                                                        
                                                        
                        
                        
                        
                                                            diamond drill rod b22 32mm tapered hard rock button drill bit
                                                    
                        
                     11 Degree Small Hole Drilling Tools Tapered Button Drill Bit
                                                                                        
                                                        
                        
                        
                        
                                                            11 Degree Small Hole Drilling Tools Tapered Button Drill Bit
                                                    
                        
                     7 Buttons 34mm 36mm 38mm 40mm Taper Button Bit For Jack Hammer
                                                                                        
                                                        
                        
                        
                        
                                                            7 Buttons 34mm 36mm 38mm 40mm Taper Button Bit For Jack Hammer
                                                    
                        
                     Spherical Flat Face T51 89mm Button Drill Bit Thread Rock Drill Bit
                                                                                    
                        
                        
                        
                                                            Spherical Flat Face T51 89mm Button Drill Bit Thread Rock Drill Bit