Millie Masonry Drill Bit Sets-Concrete Drill Bit Sets for Tile, Brick, Cement, Concrete, Plastic, Cinder Block, Glass,Wood,Etc, Industrial Strength Carbide Tips. (10 Pieces/Black)
- MULTI-MATERIAL DRILL BITS - Easily Drills through Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Concrete, Mirrors, Windows, Travertine, Brick, Wood, and So Much More!.
- High-quality Materials - Made of high-quality steel, all of which are made of high-quality carbon steel after heat treatment. It has a variety of properties such as durability, rust resistance, and new scientific spiral chip removal space design to speed up chip removal and improve work. Efficiency saves time and effort.
- FEATURES - The drill bits openings are neat, smooth, and free of smashed edges will not cause tremors easy positioning can increased opening speed.
- U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power drill..
- INCLUDES THE FOLLOWING SIZES - The set has six different sizes: (10pcs)1/8-80mmx2 ,1/4-100mmx2 ,1/4-150mmx2 ,5/16-150mmx1 ,3/8-150mmx2,1/2-150mmx1 1 x Transparent plastic box, provide you with different needs.
- WIDELY USAGE - Drill bits set is perfect for drilling in all kinds of materials inlcuding ceramic tile, concrete, tile, brick, wood, plastic, glass, masonry, and more. Note: When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication..