SDS-Plus Drill Bit and Chisel Set – 9-Piece Drill Bit Set for Concrete, Stone, and Ceramic – Tungsten Carbide Head – For Impact Drills

Set of 9 rotary hammer drill bits: 5 mm, 6 mm, 6 mm, 8 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm x 160 mm. The drill bits are 100 mm long, allowing you to drill all common dowel holes. (To protect your machine and your personal safety, please do not use a three-jaw hand drill to drill holes.) High-quality material: The HPMAISON SDS-Plus rotary hammer drill bit set is made of high-quality carbide steel, which is durable and rust-resistant. The tungsten carbide-tipped drill bit head is harder, stronger, and more resistant to extreme loads. Cross drill bits with X-shaped head: The hammer drill bit set features an X-shaped geometry with a cross flute for optimal removal and ease of use. Fully hardened drill bit with a double-fluted spiral for efficient debris removal. 【SDS-Plus Shank】 2-hole SDS-Plus impact drill bit for concrete, granite, and stone. Its rounded spiral geometry allows for optimal dust and debris removal, making it more efficient. Numerous Uses and Applications: Suitable for drilling holes in concrete, ceramic tiles, stone, wood, metal, aluminum, plastic, concrete, and multi-layered materials. Compatible with all drills with an SDS-Plus shank, such as Bosch, Makita, Hilti, Einhell, Kress, Dewalt, and many more. (Note: The SDS Plus drill bit only fits standard SDS Plus shanks, not SDS Max.)