dth bits
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Down the hold rock drilling dth DHD350 152mm bits
Gaea "DHD350 152mm: High-performance threaded DTH drill bit with 152mm diameter for versatile applications in challenging geological conditions."
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Mission 60 165mm dth drill bits down the hole drill bits
The drill bit bodies are made from precision hardened nickel molybdenum steel, with a compound curve shape for faster and smoother cutting and easier removal of cuttings
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T45 Thread Button Bits T45-89
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy
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Down the hole DTH bits Mission Bits
The drill bit bodies are made from precision hardened nickel molybdenum steel, with a compound curve shape for faster and smoother cutting and easier removal of cuttings
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Dawn the hole DTH DHD 115mm bits rock drilling tools
Gaea "DTH bits 115mm excel in rock drilling. Ideal for mining & water wells. Precision, power, durability – the ultimate choice for professionals."
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DTH Bits CIR 90-100
CIR series DTH hammer, a kind of valve-equipped Low Air Pressure hammer with single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air for wet rock drilling
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