dth drill tube online manufacture

HSD Series Tubeless Down The Hole Hammer 6 Inch Hammer Without Footvalve For Shank SD6 Product Description DTH hammers without footvalve can be available. Different out diameters of out cylinder can be ... Read More

4" 5" 6" SRCS40 SRC52 SRC54 Reverse Circulation RC DrillIing Bits RC bits Model RC5.5-P54/P54R for shank PR54/PR54R Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No ... Read More

Jaws Overburden Casing Driling Systems with 2 - 4 Wings Product Specification: The symmetric system with Jaws Overburden Bit is a revolutionary new bit design with wings that extend out larger in diameter than ... Read More

Remet or Metzke Thread Reverse Circulation Hammers SRC547 SOLLROC RC hammer model SRC547 specifications: Overall Length (less bit) 1270mm Weight (less bit) 74kg (162.8lbs) External Diameter 124.5mm Fit bit ... Read More

Remet Or Metzke Thread Reverse Circulation Hammers For Shank RE054 Introduction of R. C. Drilling and R. C DTH Hammers I . Introduction of R.C. Drilling R.C. drilling, referred to as "Centre Sample Recovery" or ... Read More

Product Introduction ODEX tool is a three-piece assembly including pilot bit, reamer and guide device When drilling begins, the ODEX reamer swings out and drills a hole wide enough for the casing tube to slide ... Read More

4' ODEX140 Casing System With Casing OD168mm Black Color Long Service Life Product Introduce Our down-hole air hammer system that is designed to advance casing during drilling, this allows us to reached the ... Read More

4.5" Reverse Circulation Hammer Bit With Carbide Buttons For Water Well Drilling Product Introduce: The Reverse Circulation drilling (RC drilling) method involves air being forced down between the inner and ... Read More

86-102mm Reverse Circulation RC Bit with Carbide Buttons for Mining Exploration Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that ... Read More

SRC004 Remet/Metzke Thread Black 4' RC hammer For Mining Ore Grade Control Product Introduce: Sollroc RC hammer is our most advanced products,mainly used in deep hole exploration drilling and mining ore grade ... Read More