parabolic drill bit

... Button DTH The CIR90A-95FF 95mm Flat Face Button is a DTH designed for rock applications us...

...company which is specialized in making and researching on equipments as well, and our dominant products are chisel , cross , butto...

... with lower compressive strength and small hard layers. profile with medium to lower cutter density helps to obtain better ROP in soft to...

... cast surface has the advantages of good stability,good guidance quality and strong impact resistance. There are 3 nozzles in the conical surface w...

T45 Retractable Drill Bit with Parabolic Buttons or Spherical Buttons for Mining Tunneling Drilling Application Retractable rock drill button bit is w...

... Hemispherical Ballistic Conical Button Type Thread button are made by high quality alloy steel bar and tungsten car...

... With Buttons High Durability Top Hammer Thread : T35 Diameter : 54mm Side Buttons : 6×11mm Front Buttons : 3×10mm Weight...

... Tapered Cross 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross : (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Ch...

... for water well PDC is widely used in projects.With selecting the the best body and teeth material,we developped the best ...

... Taper Button Mining of 32mm diameter According to the tungsten carbide insert, button can be divided into types of hemisp...

-Screw Machine, Jobber & Taper Length This tool is designed for efficient of deep holes. In addition, this geometry enables al...

... , Rock Carbide With Good Wear Resistance​ Feature Of Tapered Chisel (1) Taper angle: 4°,4°46″,6°,7°,11°,12° (2) Models: ...

.../double gauge face/flat face 3. Carbide button shape: domed/round button /semi-ballistic button ballistic button sharp button flat but...

... part of PDC is a long crown 4. PDC cutter is double row in each blade 5. Each blade has teeth to protect the diameter of the PDC ...

...wear resistance and impact toughness, and similar products with higher speed of and digging. The using cycle of these series of ball tooth...

... DTH for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock : 68mm-253mm 2. DTH rock face shapes: Flat, Concav...

... for Concrete and Hard Stone Description: SDS Plus Tungsten Carbide Hammer are designed for cutting marble, brick, concrete...