dth drilling tools online manufacture

6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling 6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling Feature 1. good sealing effect to prevent water and rock ... Read More

6' DHD360/Ql60/M60/SD6 DTH Hammer With Thread 3 1/2' API REG For Well Drilling Product description: SOLLROC offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole ... Read More

4"5"6"8"10"12" SD DTH Hammer with API REG Thread for Water Well Drilling Product description: A Down the hole drilling is the most critical component on a drill rig, and the DTH system has numerous advantages ... Read More

Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" 2 613 412 4.2 COP32-85 90 3 1/2" 2 614 412 4.5 COP32-90 95 ... Read More

Water Well Drilling Expert Down The Hole Hammer 8 Inch HSD Series HSD8 for SD8 shank Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and ... Read More

Altas Copcp DTH Hammers Rock Drilling Accessories DHD340 COP44 Product specifications: Model: HD45, HSD4, HM40A, HQL40 Model HD45 HSD4 HM40A HQL40 Length(less bit) 1030mm 1084mm 1005mm 1097mm Weight (less bit) ... Read More

Working Pressure 10-25 Bar 4' M40 DTH Hammer For Water Well Drilling Product introduction: Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical drilling. DTH drilling has many ... Read More

M60 178mm DTH Hammer Bit with Carbide Buttons for Mission 60 Series Hammer Product description Urban high-rise building construction, high-speed rail, highways, bridges, subway construction, hydroelectric ... Read More

SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling Product description A down-the-hole hammer provides a solution to the problem of removing hard rock barriers encountered in a bore. ... Read More

DHD1120 Shank 12' DTH Hammer Carburized Steel For Civil Engineering Company Introduce We SOLLROC are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and ... Read More