Drill Bit Concrete SDS+ F4 set 4pc Alpen

Introducing the Alpen Drill Bit Concrete SDS+ F4 set! Featuring a 4-piece set of specialized drill bits, this set offers a unique cutting geometry that prevents cavity bricks from breaking and ensures a secure dowel hold. With a patented 4X stepped profile and tip, these SDS-plus bits boast high efficiency and a long service life. Ideal for heavy-duty drilling in concrete, natural stone, and brickwork.