Einhell 10-piece S-Case set featuring masonry and ceramic drill bits with E 6.3 shanks for use with cordless screwdrivers and drills. Ideal for drilling into marble, porcelain stoneware, granite, masonry, as well as roof, wall and floor tiles. Includes 5 x hard ceramic drill bits from 5 to 10mm with high-temperature brazed carbide plates, pronounced centre points and sharp cutting edges for clean, precise drilling in hard tiles. Also contains 5 x masonry drill bits from 5 to 10mm made from sandblasted tool steel with carbide plates and a double helix design for effective dust removal and cooling. All bits feature a milled hexagonal shank to prevent slipping in the chuck. Recommended to use without impact, with high contact pressure in first gear and a maximum speed of 400rpm. Supplied in a robust storage box with transparent lid, interchangeable inserts, and secure auto-lock clip closure for organised storage. For 1/4" Hex Chucks Suitable for Masonry, Brick, Stone, Tiles & Light Con...