Diameter 76mm Water Well DTH Drilling Tools Used API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Leer más
76mm 89mm 114mm Rock Drilling Tools DTH Superior Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Leer más
High Grade Steel DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Leer más
Atlas Copco Forging Down Hole DTH Drill Pipe / Rig Rock Drill Tools Describtion In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Leer más
Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Leer más
F thread DTH Drilling Tools 50mm 60mm OD High Steel DTH Drill Pipes for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Leer más
PDC Diamond Core Bit model with NQ/HQ/PQ at high penetration rates PDC bits are made for cutting softer formations at high penetration rates. They typically have round PDC cutters that can be replaced, ... Leer más
High Footage Speed T45 89mm Thread Button Bits Rock Drilling Tools Product Description The ball tooth bit uses different alloy teeth (hemispherical teeth, bullet teeth, parabolic teeth, etc.) according to ... Leer más
165*9144mm Drill pipe High Grade Steel DTH Drilling Tools API Standard Drilling Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Leer más
DTH Bit Sub Adapter Photo for Adapter 114mm OD x 305mm S-S length, 3 1/2" API Reg Pin & 3 1/2" API Reg Box: Bit sub adapter 138mm OD x 610mm S-S length, 4” BECO Pin & 3 1/2" API Reg Box and Bit Adapter ... Leer más