The Makita D-03888 SDS Plus Drill Bits, in a 5 Piece Set, are suitable for masonry and concrete. The solid carbide tip with centring point and optimised flutes offers fast drilling speeds in a contractors, low cost option. The 2 Cutter TCT tip is manufactured to DIN 8039 standards. Contains: 1 x 5.5 x 110mm, 1 x 7.0 x 110mm, 1 x 6.0 x 160mm, 1 x 7.0 x 160mm and 1 x 8.0 x 160mm.