//Alpen SDS-PLUS HAMMER DRILL BITS F4 Size: ø 5.0 x 110/50 mm Packaged: Qty 1 Range of application: The SDS-plus hammer drill bit F4 with its patented 4X stepped profile and patented tip. Low wear, very long service life. High efficiency drill bit for heavy-duty drilling in concrete, natural stone and brickwork. Strengths Efficient Fast Precise for dowel holes Patented carbide tip Excellent centering properties Patented 4-step profile Fast drill dust feed Low wear, very long service life Heavy-duty drilling in concrete, natural stone and brickwork Alpen drill bits are manufactured in Austria.
