Product Information Made from cemented carbide (tungsten carbide) blade and being hardened and tempered. Featured with sharp edge, accurate positioning, high hardness, impact resistance, smooth cutting, high toughness.For drilling flat bottom holes with no chippings in any thickness of soft wood. For drilling holes in any direction and making arched openings. For drilling partially overlapped flat bottom holes for easy mortising.Drilling diameter The product is only suitable for processing wood or soft non-metallic materials. Processing metal and non-ferrous materials, the tool will be damaged quickly. Wide Applications Suitable for cutting holes onto any wood and wood products. Can easily enlarge existing holes and bore any arc of a circle. Drills flat bottom holes, pocket holes, and overlapping holes.
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