This drill set includes 6 individual drill bits. It is economical and easy to store. Titanium coating is very suitable for cutting holes in a variety of materials including steel, brass, wood, plastic, etc. New technology in drilling materials; Bearing steel combined with a titanium coating. More powerful and longer lasting. The step design makes drilling precise and efficient, convenient and widely used. New design and smoother cutting, make your industrial buildings more perfect. CHARACTERISTICS: A combination set of 6 specifications, 3-stage drill bits and 3 serrated drill bits, meets your different needs and improves work efficiency. By combining the multi-grid drilling of the pagoda drill and the sharp edge of the serrated drill to facilitate the removal of cutting waste when drilling and prevent the scattering of iron filings or sawdust, drilling becomes faster, more precise, smoother and more efficient. Made of high quality bearing steel, titanium coated surface, anti-oxidation, no rust, wear-resistant, long service life. The most commonly used drill size, light and small, does not take up space, can be stored in your toolbox and used anytime, anywhere, conveniently and quickly. Titanium coating ensures easy cutting through steel sheets, aluminum sheets, copper, plastic and wood panels and many other types of sheets including tiles, concrete, tiles, bricks, wood, plastic, glass, masonry, etc. INSTRUCTIONS: SPECIFICATIONS: A NOTICE:
