TAISHAN Tapered Chisel bit carbides shape are chisel type on drill bits. same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can be grind to be sharper when carbides are wear out.
Tapered Chisel bit carbides shape are chisel type on drill bits. same as taper chisel bits, they have different taper degree and diameters.we can provide the diameter of drill bit from 20mm---50mm , the taper we can produce 7°。11°，12° etc
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