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R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit
These bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises in underground mines, and constructing service holes.
Acedrills' reaming equipments come with three kinds: reamer bit match with pilot bit, or dome bit or hole opener bit separately.
1) Thread connection: R25, R28, R32
2) Steel material: 45CrNiMoV.
3) Suitable carbide tips.
4) Bits diameter: 64-127mm.
Reamed:76 ~ 165mm (3” ~ 6”)
Pilot:26 ~ 102mm (1” ~ 4”)
Drilling in ore field,
Suitable even for harsh enviroment works;
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems: