| Sign In | Join Free | My futurenowinc.com | 
 | 
| Categories | DTH Drill Bit | 
|---|---|
| Brand Name: | MTH | 
| Model Number: | 115mm | 
| Certification: | ISO9001 | 
| Place of Origin: | CHINA | 
| MOQ: | 1 Piece | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 10000 pieces per month | 
| Delivery Time: | 10-15 days | 
| Packaging Details: | wooden case | 
| Processing type: | Forging | 
| Bit Shank Length: | 165mm | 
| Color: | Black, Blue, Red or Customized | 
| Shank: | SD DHD MISSION QL COP | 
| Diameter: | 115mm-240mm | 
| Type: | Drill Bit,low air pressure dth hammer,Carbide Bit | 
| Material: | Carbide,High Manganese Steel,Tungsten Carbide & Steel | 
| Machine type: | Drilling Tool | 
| Hardness: | HRC58 - HRC63 | 
| Packing: | Wooden Case | 
| Usage: | Water Well Drilling | 
| Company Info. | 
| HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
This high air pressure DTH hammer work with footvalve is designed and developed by our own, which is the one of the most advanced DTH hammer in the world.
1. 10 years manufacturing experience 2. Certificate: ISO9001:2015 3. Material: Carbide It has the following advantages: 1. Simple design of the Piston, Long life span.
2. More efficient energy transfer, faster drilling speed
3. lower air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, less failure and easier to maintain because all the parts are heat treated.
Applications:
Rock Drilling,Mining,Construction,quarry,Water Well drilling
Advantages:
The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.
Specification:
| Bit size | Shank type | Recommended DTH dir diameter | 
| 3.5''/3'' DTH Hammer bits | COP34, DHD3.5, MISSION30, BR3 shank | 90mm to 105mm | 
| 4'' DTH Hammer bits | DHD340, QL40, MISSION40, SD4 shank | 110mm to 130mm | 
| 5'' DTH Hammer bits | DHD350, QL50, MISSION50, SD5 shank | 134mm tio 152mm | 
| 6'' DTH Hammer bits | DHD360, QL60, MISSION60, SD6 shank | 152mm to 203mm | 
| 8'' DTH Hammer bits | DHD380, QL80, MISSION80, SD8 shank | 203mm to 305mm | 
| 12'' DTH Hammer bits | DHD112, SD12 and QL120 shank | Available upon to customers' request | 





|   | 
 Tungsten Carbide Steel Down The Hole Drill Bits For Rock Drilling With Diameter 50-600mm
                                                                                    
                        
                        
                        
                                                            Tungsten Carbide Steel Down The Hole Drill Bits For Rock Drilling With Diameter 50-600mm
                                                    
                        
                     Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit
                                                                                    
                        
                        
                        
                                                            Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit
                                                    
                        
                     DHD360 DTH Hammer Bit
                                                                                    
                        
                        
                        
                                                            DHD360 DTH Hammer Bit
                                                    
                        
                     Nd Series Dth Drill Bit Middle And High Pressure Tungsten Carbide
                                                                                        
                                                        
                        
                        
                        
                                                            Nd Series Dth Drill Bit Middle And High Pressure Tungsten Carbide
                                                    
                        
                     Reliable Durable Quarry Down Hole Hammer Bits With Carbide
                                                                                        
                                                        
                        
                        
                        
                                                            Reliable Durable Quarry Down Hole Hammer Bits With Carbide
                                                    
                        
                     Ql80 Shank Dth Drill Bit Flat Front Design With Air Tube For Rock Drilling
                                                                                    
                        
                        
                        
                                                            Ql80 Shank Dth Drill Bit Flat Front Design With Air Tube For Rock Drilling
                                                    
                        
                     Construction QL80 Shank 16 Splines DTH Drill Bit Air Tube Connection
                                                                                    
                        
                        
                        
                                                            Construction QL80 Shank 16 Splines DTH Drill Bit Air Tube Connection
                                                    
                        
                     Dhd 360 Hammer Dth Button Bits Forging 165 Mm
                                                                                    
                        
                        
                        
                                                            Dhd 360 Hammer Dth Button Bits Forging 165 Mm
                                                    
                        
                     High Manganese Steel Rock Drill Bit ND35 85mm For Quarry Benching
                                                                                        
                                                        
                        
                        
                        
                                                            High Manganese Steel Rock Drill Bit ND35 85mm For Quarry Benching
                                                    
                        
                     High Air Pressure 105mm Dth Drill Bit Button For Rock Drilling
                                                                                    
                        
                        
                        
                                                            High Air Pressure 105mm Dth Drill Bit Button For Rock Drilling