| Sign In | Join Free | My futurenowinc.com | 
 | 
| Categories | Core Drilling Tools | 
|---|---|
| Brand Name: | MTH | 
| Model Number: | NQ | 
| 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 | 
| Product Name: | Diamond Core Drill Bit | 
| Use: | Masonry Drilling,Well Drilling,Concret Etc. | 
| Advantage: | High drilling efficiency,High-efficiency | 
| Size: | PQ NQ HQ AQ | 
| Color: | Blue / Green / Orange / Red | 
| Material: | Diamond,65Mn | 
| Package: | Plastic box or carton | 
| Machine type: | Drilling Tool | 
| Company Info. | 
| HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Specifications:
| Size | Outside diameter(mm) | Inside diameter(mm) | 
| AQ | 47.75/47.50 | 27.10/26.85 | 
| BQ | 59.69/59.44 | 36.52/36.27 | 
| BQ3 | 59.69/59.44 | 33.65/33.40 | 
| NQ | 75.44/75.19 | 47.75/47.50 | 
| NQ2 | 75.44/75.19 | 50.80/50.55 | 
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 | 
| HQ | 95.76/95.38 | 63.63/63.38 | 
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 | 
| PQ | 122.30/121.80 | 85.09/84.84 | 
| PQ3 | 122.30/121.80 | 83.18/82.93 | 
Basic Info:
Price: Negotiable
Model NO: AQ BQ NQ HQ PQ
Crown height: 9mm,10mm,12mm,14mm,16mm
Usage: Wireline core barrel parts
Matrix hardness: F0-F18
Water way: 8/12
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
MOQ: 1 PC
Features:
1. Significantly outperforms the successful Series range in
drilling speed and bit life.
2. Protects the diamond from oxidation and surface degradation.
3. Inhibits the premature "pull-out" of the diamond.
4. Available in multiple standard configurations and selected on
the basis of relative rock hardness and ground conditions.
Type of Bit Matrix:
The matrix of our impregnated bits is designed to expose new
diamonds to the bits' cutting face as wear occurs. Fast penetration
rate is maintained as a result of this action, also with long life
using time is important, meanwhile it will keep the cost of diamond
drilling to a minimum.
The optimum diamond size, concentration and matrix type are
dependent on the hardness and abrasiveness of the formation to be
drilled.
Packing:
• Wooden case.
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.





|   | 
 MTH Diamond 65Mn Hard Rock Drill Bit , Polycrystalline HQ Core Drill Bit
                                                                                    
                        
                        
                        
                                                            MTH Diamond 65Mn Hard Rock Drill Bit , Polycrystalline HQ Core Drill Bit
                                                    
                        
                     HQ NQ Core Drilling Tools 65Mn Diamond Drill Bit For Granite
                                                                                    
                        
                        
                        
                                                            HQ NQ Core Drilling Tools 65Mn Diamond Drill Bit For Granite
                                                    
                        
                     NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use
                                                                                    
                        
                        
                        
                                                            NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use
                                                    
                        
                     Diamond Masonry Core Drilling Tools BQ 6 Inch Core Drill Bit MTH
                                                                                    
                        
                        
                        
                                                            Diamond Masonry Core Drilling Tools BQ 6 Inch Core Drill Bit MTH
                                                    
                        
                     3.78inch Geological Drilling Bits , HQ Impregnated 65Mn Core Cutting Drill Bit
                                                                                    
                        
                        
                        
                                                            3.78inch Geological Drilling Bits , HQ Impregnated 65Mn Core Cutting Drill Bit
                                                    
                        
                     NQ Impregnated Core Drilling Tools 47.75mm Diamond Bit Drill Bit ISO9001
                                                                                    
                        
                        
                        
                                                            NQ Impregnated Core Drilling Tools 47.75mm Diamond Bit Drill Bit ISO9001
                                                    
                        
                     Diamond 65Mn 1.5m AQ Geological Drill Pipe For Prospecting / Highway
                                                                                    
                        
                        
                        
                                                            Diamond 65Mn 1.5m AQ Geological Drill Pipe For Prospecting / Highway
                                                    
                        
                     BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools
                                                                                    
                        
                        
                        
                                                            BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools
                                                    
                        
                     Hard Rock Mining Core Drilling Tools NQ HQ PQ Diamond Core Drill Bits
                                                                                    
                        
                        
                        
                                                            Hard Rock Mining Core Drilling Tools NQ HQ PQ Diamond Core Drill Bits
                                                    
                        
                     Geological Drilling HQ Diamond Core Drilling Tools for Measurement and Processing
                                                                                    
                        
                        
                        
                                                            Geological Drilling HQ Diamond Core Drilling Tools for Measurement and Processing