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Diamond Core Drill Bit Dedra HW4117, 117 mm x 400 mm
Summary description:
Diamond core drill bit Dedra HW4117 with a 117 mm cutting diameter and 400 mm overall length. Designed for drilling precise circular holes in hard materials such as concrete, masonry and stone. Features a segmented diamond cutting edge for efficient cutting and dust removal. Suitable for use with compatible core drill machines for plumbing, electrical and construction installations.