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Boart Longyear High Quality Carbide 36mm Button Drill Bit Broca Rock Drill 7 11 12 Degree Taper Drill Bit for Sale - China Rock Drilling Bits, Tungsten Carbide Rock Drill Bits | Made-in-China.com
MILWAUKEE Broca 11/64", Profundidad de Perforación 2-1/8", EA1 - Brocas con Vástago Hexagonal - 28J407 | 48-89-2208 - Grainger México
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