Thin Wall Bit 1 1/4" UNC (77mm to 109mm)

Diamond Core Barrels are used in drilling to make clean holes, quickly and precisely in concrete, masonry, asphalt and stone. They are also used in the extraction of core samples. Used properly, they are very cost efficient, and require little clean-up or patching compared to other methods of making openings in floors, walls, ceilings or pavements
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0800 885 961
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