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...bits T45 T51 Cross Bit for mining machine parts Features 1.Material:35crmov 2.Flushing Holes:2 3.Taper Degree:6°,7°,11°,12° 4.Carbide Length:0.5mm Longer Than Other Manufacturer So The Carbides Won't Fall SP...
Specifications Tungsten carbide inserts Tungsten carbide inserts for tricone bits Tungsten carbide inserts for DTH hammer bits Description: Tungsten carbide Tools, carbide drilling bits, for Geology & Mining To...
...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best ...
... tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angl...
...Carbide Rock DTH Drill Bits , DTH Hammers And Button Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct co...
... & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of th...
... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard t...
...65-220mm 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 bu...
...Bit Tapered Cross Bit 12 degree Hex25 for Mining Quarring (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Spherical/Parabolic (5)Socket Inside D...
...Carbide Dow The Hole Button Bits Rock Drilling High Middle Low Pressure Description DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and undergro...
...Bit Tapered Cross Bit 12 degree Hex25 for Mining Quarring (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Spherical/Parabolic (5)Socket Inside D...
...Carbide Button Bits Rock Drilling Tools Description: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-r...
... (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...
... Carbide Hard Alloy Engineering Materials Matrix of Composite Insert with Diomond Product Description Cemented Carbide Buttons are used for high and low pressure DTH drill and hydraulic screw-in drill and so...
... Carbide Hard Alloy Engineering Materials Matrix of Composite Insert with Diomond Product Description Cemented Carbide Buttons are used for high and low pressure DTH drill and hydraulic screw-in drill and so...
... Carbide Hard Alloy Engineering Materials Matrix of Composite Insert with Diomond Product Description Cemented Carbide Buttons are used for high and low pressure DTH drill and hydraulic screw-in drill and so...
...drill and so on, suitable for hot insert or cold pressing bit inserting process, with some of he materials used in the welding process. These products are stable in quality, excellent in performance, meeting...
... Tungsten Carbide Har Alloy for Coal Mining Engineering Materials Product Description Cemented Carbide Buttons are used for high and low pressure DTH drill and hydraulic screw-in drill and so on, suitable fo...