HPMAISON SDS Plus Rotary Hammer Drill Bit Set 6.5mm x 210mm, 5PCS Cross Bits Impact 4 Cutter Carbide Tips for Drilling Stone, Concrete, Brick Wall, Cement, Masonry

5PCS SDS-Plus Rotary Hammer Drill Bits: Included sizes - 6.5mm x 210mm. The drill bits working lenghth is 150mm, so you can drill all common dowel holes.(In order to protect your machine and personal safety, please don't use a three-claw impact hand drill to drill holes!) Premium Material: HPMAISON SDS-Plus Rotary Hammer Drill Bit Set is made of high quality carbide steel, firm and non-rusting. The tungsten carbide tipped drill bit head is harder, tougher, and more resistant to extreme loads Cross Drill Bits with X-Shape Head: The Hammer Drill Bit set features an X-shaped geometry with cross flute design for optimum disassembly and ease of use. Fully hardened drill bit with a double flute spiral for efficient waste removal SDS-Plus Shank: 2 Holes SDS-Plus Shank Impact Drill Bit Regular Drilling Tools for Concrete, Granite, Stone. It provides optimum removal of dust & debris via rounded spiral geometry, more efficiently Widely Uses & Application: Suitable for drilling holes in concrete, brick, brick wall, stone, cement, block, marble, granite and masonry. Fit for all drills with SDS-Plus holder such as: compatible with Bosch, compatible with Makita, compatible with Hilti, compatible with Einhell, compatible with Kress, compatible with Dewalt and other brands machine. (Notes: The SDS Plus drill bit will only fit standard SDS Plus, not the SDS MAX)