1pc Vacuum brazed diamond drilling core bits with15MM diamond height. Diameter20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 43mm, 45mm, 50mm, 55mm, ...
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1pc Vacuum brazed diamond drilling core bits with15MM diamond height. Diameter20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 43mm, 45mm, 50mm, 55mm, ...
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SDS Max Masonry Core Drill Bit 35-80mm x 500mm – Hammer Stone Cement Breaker. Material: 45# steel & YG6 Surface. Treatment: Sand Blasting S...
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