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...-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic butt...
...Button Bit Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as we...
... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, ecce...
... (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening. Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partial...
... drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system, reverse circulation hammers and bits, accessories of rock drills and...
... drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system, reverse circulation hammers and bits, accessories of rock drills and some...
...Bit 34mm Taper Button Bits Product Name: stone drilling bit 34mm taper button bit Types Tapered chisel bits, Tapered cross bits, Tapered button bits Application:: Tapered drill bits are used in granite and m...
... Specification THREADED ROCK DRILLING TOOLS - R28 Drill Bit Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge Angle Front Side kg R28 Button Bit Spherical 37 1 4/9 2×7 5×9 3...
... 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 ...
...Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design: Convex Face Carbide Shape: Ballistic and Spherical Buttons number and diameter: gauge 6×...
Small hole drill bits 11 degree tapered button bit 7 ballistic buttons Small Hole Drilling Tools Taper Degree The Number Of Button Bit Dia.(mm) Skirt Weight(kg) Tapered Button Bit 7 4 32-42 Short Skirt 0.24-0....
...button bits For mining Quarrying Threaded Rock Drilling Button Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot...
...Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet...
...Button Bit for Open Pit Mining Description of thread button bit: MTH can provide complete top hammer drilling tools components (shank adapter, drill rod, drill bit and coupling). Our thread button bit with h...
...choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spin...
...choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spin...
...Button Bits R32 / T38 / T45 / T51 For Drilling Tools Feature Adopts superior raw material to produce; Have rich manufacture experience and strict quality control system Long service life We supply standard s...
... DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 ......