hard rock tools online manufacture

Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ... Read More

Retrievable 5 Inch ODEX140 Eccentric Overburden Drilling System for Water Wells Product Specification: It can be used in all ground conditions and drilling applications as: Foundation construction, Piling ... Read More

181mm 7 1/8' Blue Api 3 1/2' Reg Drag Bits Blue For Water Well Drilling Product Introduce Drag bit is a commonly used tool in workover operations. It is used to drill cement plug, punch sand bridge, salt bridge... Read More

SC-IADC635-251 of 9 7/8 inch TCI Tricone bit for open-pit mines SC-IADC635-251 TCI Tricone bit Diameter: 9 7/8" (251mm) IADC code: 635 SOLLROC offers a variety of tricones, from sealed bearing button(TCI) bits ... Read More

Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit Product Application: The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most ... Read More

Mission 80 229mm DTH Drill Bits Carbide Material Drilling Tools Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low ... Read More

SC-IADC435-229 TCI Tricone bit mining drilling hole SC-IADC435-229 TCI Tricone bit Diameter: 9" (229mm) IADC code: 435 Applications: For soft formation (Hardness F=7) with low compressive strength and high ... Read More

SRC542 SRC543 SRC545 Reverse Circulation RC Drill Bits For Hard Formation RC bits Model SRC542 for shank RE542 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No. mm ... Read More

Three Wings 3 Blades Step Drag Bits Chevron Drag Bits Step Bits Product specifications: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when rotated. ... 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