Tungsten Carbide 8' High Pressure Long Hole DHD380 Shank DTH Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Lire la suite
Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. ... Lire la suite
High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to ... Lire la suite
Forging DTH Drill Bits DHD380 DHD360 Dth Hammer Bits For Rock Drilling KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and ... Lire la suite
New Design DTH Drill Bits For BR Series High Air Pressure DTH Hammer Rock drilling tools factory KSQ manufactures DTH Hammer Bits with BR shank type are available in a various range of sizes and with a number ... Lire la suite
DHD350 DTH Hammer Bit Drill Tools Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation ... Lire la suite
RE054 / RE040 Through Reverse Circulation DTH Hammer for Water Well / Borehole In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Lire la suite
Low Air Pressure Range CIR 150 bit and hammer down the hole rock Jack hammer bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Lire la suite