R38 76mm Thread Button Drill Bit Flat Face Drill Bit for Drilling Rocks
                                         
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                                            ...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone ......                                         
                                        
                                            HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
                                         
                                        
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T38 64mm Thread Button Drill Bit Top Hammer Rock Drill 76mm 89mm 102mm T51 R51 T60 ST68
                                         
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                                            ...Thread Button Drill Bit Top Hammer Rock Drill 76mm 89mm 102mm T51 R51 T60 ST68 T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing holes and 2 side flushing holes Normal body P/N4148300708 T38 76mm Ballistic Button Bit Buttons: front 4 x 11mm Gauge 8 x 12mm 2 front flushing holes and 2 side flushing holes Normal body P/N4148300729 Photos Thread Button bit......                                         
                                        
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
                                        
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T38 76mm Rock Mining Drill Thread Button Drill Bit
                                         
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                                            ...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to...                                         
                                        
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
                                        
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Drop Center Ballistic Thread Button Drill Bit For Rock Drilling , 76mm 89mm 102mm
                                         
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                                            ... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and...                                         
                                        
                                            Beijing Jincheng Mining Technology Co., Ltd.
                                         
                                        
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33mm 34mm 76mm Tungsten Carbide Thread Button Drill Bits
                                         
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                                            ...Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill......                                         
                                        
                                            Beijing Silk Road Enterprise Management Services Co.,LTD
                                         
                                        
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Threaded T38 Button Bits fi 64mm, 70mm, 76mm, 89mm Button Drill Bits
                                         
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                                            ...Button Bits, Button Drill Bits, Retrac Button Bits, Button Bits Manufacturers, Button Bits Suppliers from China. We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread...                                         
                                        
                                            Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
                                         
                                        
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API Alloy Steel DTH Top Hammer Drill Bits Thread Button Drill Bits
                                         
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                                            ...ugh to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock,...                                         
                                        
                                            Suzhou Energy Tool Co., Ltd.
                                         
                                        
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R38 Thread Button Drill Bits Tungsten Carbide Rock Drill For Mining
                                         
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                                            ...treatment like Atlas. Application of the thread rock button bit: R38 threaded button drill bits are suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer, Atlas Copco 352 rocket boomer jumbo,...                                         
                                        
                                            SUVEC Rock Drilling Tools
                                         
                                        
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Orange Alloy Steel Top Hammer Drill Bits , Thread Button Drill Bits ISO Approval
                                         
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                                            ... and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock....                                         
                                        
                                            Hunan New Diamond Construction Machinery Co., Ltd.
                                         
                                        
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Alloy Steel Thread Button Drill Bits , Rock Drill Accessories Corrosion Resistant
                                         
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                                            ... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are...                                         
                                        
                                            Changsha Chaojingang machinery manufacturing CO., Ltd
                                         
                                        
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