SDS Drill Bit Set, Wood Metal 9PCS (5mm 16mm) Cross Bits Plus Electric Hammer Impact for Holes in Concrete, Ceramic Tile, Stone, Plastic

【9-PIECE SDS DRILL BIt SET】: 5mm, 6mm, 6mm, 8mm, 8mm, 10mm, 12mm, 14mm, 16mm x 160mm, the drilling depth is 100 mm. You can use it to drill all common dowel holes. (For your machine and personal safety, the use of a three-jaw impact hand drill is not recommended) 【CARBIDE DRILL BITS】: The drill bit set is made of high quality hard alloy steel, which is durable and does not rust. Tungsten carbide point drills are harder, tougher and withstand extreme loads better; High density drilling and quick waste removal 【X-SHAPED HEAD】: It has an innovative X-shaped geometry and a unique cross-recess design for optimal dismantling and easy handling. The fully hardened double-edged spiral drill bit can effectively remove waste. 【2-HOLE SHANK】: Conventional drilling tool for 2-slot hammer drills with round handle, separate red box, use for concrete, granite and stone. It removes dust and dirt more effectively due to the circular spiral geometry. 【APPLICATION】: Suitable for drilling concrete, ceramic tiles, stone, plastic, concrete and multilayer materials / suitable for all drills with SDS-Plus holder, such as Bosch, Makita, Hilti, Einhell, Kress and Dewalt, there are many more. (SDS Plus drill only applies to standard SDS Plus, not to SDS MAX) NOTE:To extend the lifespan of an alloy drill bit, you can add water while drilling. This helps to keep the bit cool and reduce wear.