Adriatech drilling equipment - DTH bits for DTH
The 'RockBuster' design is the Ultimate button DTH bit innovation, that has shown a a great versatility with fast penetration rates and exceptional resistance and durability. 'THE ROCK BUSTER' Bits manufactured in alloy steel of a special grade with 'Heavy Duty' tungsten carbide inserts for rock having more than 20.000 psi compressive strength.
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