drill thread

... bits 33 - 152mm Diameter JCDRILL Button Bit button bits are made by high quality alloy steel bar and tung...

... Tools , Long Hole Extention Rod Our dominant bits are chisel bits, cross bits, buttons bits, DTH bits We ar...

...alloy steel bar and tungsten carbides. Through heat treatment, our tools are tough enough to meet rock demands and have least los...

...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T- connection and R- connection. Th...

... Button Bit Tungsten Carbide R32 T38 T45 T51 Description: button bits are made by high quality alloy steel bar and tungsten c...

... Hard Rock Bits Hard Rock bits The hard rock bit is mainly used for blasting hole excavation of open pit rock dril...

... and Quarrying T38 64mm 76mm Ballistic Carbides Rock Button Bit bits include general,retrac and reaming three s...

... offer industry-leading strength and penetration rates for more productivity so that get max. performance for rock with long life. ...

... Bits Description: Retrac Rock Button Bits Button Bit Made With High Quality Of Best Quality Alloy Steel Bar And Tungsten Carbide, Thr...

... bit and tapping magnetic machine Magnetic CNC machine Magnetic Type and Tapping Machine 1. Rated vol...

...screw- Production technology Male and female connect 1 34mm 500-300mm Taper Friction welding Male and female connect 2 42mm 500-300mm ...

...-resistance performance, widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Main...

... rod standard API 2 3/8" REG for water well Product Description: Water well rod. for deep water well . Our...

..., used for transmitting water or air during . And the can be used for connecting couplings, shanks, couplings or bits. Usually for ...

...-hole or customized Size Range 3mm-150mm Grade G200-G1000 Hole Size 1.5mm-50mm Tapping Hole Size M2 M2.5 M3 M4 M5 M6 M8 M10 ..... ......

T51 4 Inch DTH Button Bits high speed DTH drill threaded drill bit Advantages: 1. High quality raw material, with premium hardened procedures for long...

The twist drill rod, with its helical groove design and robust construction, is widely utilized across industries requiring precision, efficiency, and...