rock drill rods online manufacture

PR54 High Air Pressure RC Hammer with Thread 4.5' Metzke for Rock Drilling Product Introduce: RC drilling uses a drill bit that features round, protruding tungsten-carbide buttons, to cut through hard rock and ... 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

114mm RC Drill Rod With Thread 4.5' Metzke / 4.5' Remet / 4.5' Matrix For Water Well Drilling Product Introduce: Reverse Circulation (RC) drilling is one of the three main types of mineral exploration ... Read More

API 2 3/8" REG And API 3 1/2" DTH Drill Pipe REG Friction Welded DTH Drill Rod Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact ... Read More

SD6 Rock Drill Bit with High Quality Steel Grade for Hard Rock Drilling Product description Down-the-hole drilling (DTH) essentially involves a drilling hamme at the bottom of a drill string. It relies on three ... 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

DHD360 Black DTH Hammer for Water Well Drilling and Hard Rock Drilling Product Advantages: 1. Superior materials, advanced process,guaranteed quality. 2. Faster drillinq rate. 3. The check valve can be replaced ... Read More

Product Description: The DTH Drill Pipe is available with two types of thread connections: Male-Male and Male-Female. These connections are compatible with other drill rods, making it easy to integrate into ... Read More

Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 ... Read More