| Sign In | Join Free | My bjjsgy.com | 
 | 
Brand Name : WANBANG
Certification : ISO9001
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : T/T
Delivery Time : 10-14 days delivery time
Packaging Details : carton case
Color : Customize
Use : Masonry Drilling,for concrete
Type : Core Drill Bit
Material : diamond core drill bits
Product name : diamond core drill bit
Application : Drilling Holes,ceramic and reinforced concrete,marble granite title,For Concrete Granite stone
Advantage : Good Sharpness,Imporved Efficiency,Long Life,Quality and Price
Quality : Top Grade
Turbo Segments Laser Welded Dry Diamond Core Drill Bits For Rebar Concrete
Application:
 Engineering construction, wall, concrete
 * Industry leading technology that provides consistently high performance in the widest range of heavily reinforced concrete.
 * Superior cutting speed and long life in a variety of applications.
 * Drilling stable with small wobbling.
 * Laser welded up to 7".
 * Sharp "roof top" segments and "flat top" segments standard on 2" to 7" diameter.

Specifications:
| Core Drills for Dry Use | |||||
| Diameter+B386:G408 | Thread | Segments size | Quality Grade | Cutting materials | |
| 5/8" | 16mm | M14 M16 5/8"-11 | ring*10 | Standard/ Pro. | Reinforced concrete | 
| 3/4" | 19mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 7/8" | 22mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1" | 25mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1-1/8" | 28mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1-1/4" | 32mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1-3/8" | 35mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1-1/2" | 38mm | ring*10 | Standard/ Pro. | Reinforced concrete | |
| 1-5/8" | 42mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 1-3/4" | 45mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 1-7/8" | 48mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 2" | 50mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 2-1/2" | 64mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 3" | 76mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 3-1/2" | 89mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 4" | 100mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 4-1/2" | 114mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 5" | 127mm | 24*3.5*10 | Standard/ Pro. | Reinforced concrete | |
| 5-1/2" | 140mm | 24*4.0*10 | Standard/ Pro. | Reinforced concrete | |
| 6" | 152mm | 24*4.0*10 | Standard/ Pro. | Reinforced concrete | |
| 6-1/2" | 165mm | 24*4.0*10 | Standard/ Pro. | Reinforced concrete | |
| 7" | 178mm | 24*4.0*10 | Standard/ Pro. | Reinforced concrete | |
WUHAN WANBANG LASER DIAMOND TOOLS CO., a dynamic company, driven by a team of experienced Doctor and Master specialized in powder metallurgy and laser welding technology, was established in 1999. We are specialized in producing and developing all kinds of diamond tools, which have wide range of applications in architecture, stone process, decoration and highway project, etc.
As a ISO9001: 2000 certified company, Wan bang has very strict quality control system, all products exported to the U. S. A., Germany, UK and many other countries, and enjoy very good reputations in the mainstream market.

|   | 
| Fast Cutting Turbo Segmented Dry Diamond Core Drill Bits Images | 
 OEM Color Laser Welding Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            OEM Color Laser Welding Dry Diamond Core Drill Bits
                                                    
                        
                     7 Inch Diamond Dry Core Bits For Reinforced Concrete
                                                                                    
                        
                        
                        
                                                            7 Inch Diamond Dry Core Bits For Reinforced Concrete
                                                    
                        
                     ISO9001 Certificate 16mm 178mm Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            ISO9001 Certificate 16mm 178mm Dry Diamond Core Drill Bits
                                                    
                        
                     68mm 82mm Dry Diamond Core Drill for Rebar Concrete Drilling
                                                                                        
                                                        
                        
                        
                        
                                                            68mm 82mm Dry Diamond Core Drill for Rebar Concrete Drilling
                                                    
                        
                     7 Inch Diamond Dry Core Bits For Reinforced Concrete
                                                                                    
                        
                        
                        
                                                            7 Inch Diamond Dry Core Bits For Reinforced Concrete
                                                    
                        
                     OEM Color Laser Welding Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            OEM Color Laser Welding Dry Diamond Core Drill Bits
                                                    
                        
                     ISO9001 Certificate 16mm 178mm Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            ISO9001 Certificate 16mm 178mm Dry Diamond Core Drill Bits
                                                    
                        
                     68mm 82mm Dry Diamond Core Drill for Rebar Concrete Drilling
                                                                                        
                                                        
                        
                        
                        
                                                            68mm 82mm Dry Diamond Core Drill for Rebar Concrete Drilling
                                                    
                        
                     Fast Cutting Turbo Segmented Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            Fast Cutting Turbo Segmented Dry Diamond Core Drill Bits
                                                    
                        
                     M14 M16 5/8"-11 Thread Dry Diamond Core Drill Bits
                                                                                        
                                                        
                        
                        
                        
                                                            M14 M16 5/8"-11 Thread Dry Diamond Core Drill Bits