rock drill rods online manufacture

API 2 3/8" Reg 76mm DTH Drill Pipes Rods DTH Drilling Tubes For DTH Drilling Rig Product specifications: down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock ... Read More

Top Hammer Drilling Tools ST58 Retrac Thread Button Rock Drill Bit Product specifications: ST58 Button Bit ST58 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side ... Read More

5" API 3 1/2" Reg 127mm DTH Drill Tube Rods DTH Drilling Tools Product specifications: DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high ... Read More

Tungsten Carbide Rock Drill Taper Button Bits For Hole Drilling Product specifications:(1) Taper angle: 4 , 4 46, 6 , 7 , 11 , 12(2) Models: Chisel/cross/button bit(3) Diameter: 20-45 mm(4) Button bit shape: ... Read More

Product Description Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are ... Read More

89mm DTH Drill Rod with API Reg Thread 2-3/8" for Blast Rock Drilling Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or ... Read More

Drill Rod with API Reg Thread 2-3/8" for The DTH Hammer Blast Rock Hole Drilling Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, ... Read More

Down The Hole API 2 3/8" Reg 89mm DTH Drill Rod Pipes Drilling Tubes Product specifications: down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole ... Read More

10" DTH Hammer Bits 254mm M80 Mission80 DTH Bit Rock Drill Bits Description: The dth button bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the ... Read More

6"-12" DTH Hole Opener Reaming Button Drill Bits For Rock Drilling Product specifications: DTH Opener Bit DTH hole opener bits are available in reamed diameters from 130mm to 660mm (5 1/8" to 26") with shanks ... Read More