Description of π Meich Triangle Tungsten Titanium Porcelain: Superior Strength and Elegant Design
This set of drill bits has 7 sizes, 3/4/5/6/8/10/12mm, meeting your various needs. Made of tungsten carbide tip, will not get rust or erosion. Multi-function drill bit set, perfect for drilling in concrete tile brick wood plastic soft metal masonry and drilling fastener holes in bathroom tiles, or wall mirrors. Strong toughness and wear resistance, the triangle spear tip solves drill bit wander and slipping.High quality cemented carbide with a reinforced head that prevents bit cracking and provides a longer life. U groove drill design, can be effective in the removal of debris and it can improve your work efficiency. Suitable for drilling in ceramics, glass, granite, ceramic tile and brick wall, etc.