Makita Drill Set SDS Plus Bits Chisel Hammers 17 Pc in Aluminum Carry Case D-42444 SDS Drill Bits for Hammers: 5X110 mm, 6X110 mm, 8X110 mm, 10X110 mm, 6X160 mm, 8X160 mm, 10X160 mm, 12X160 mm, 8X210 mm, 10X210 mm, 12X260 mm, 14X260 mm Bull Point Chisel 140 mm, 250 mm Cold Chisel 140X20 mm, 250X20 mm Scaling Chisel 250X40 mm Ideal for all your masonry needs makes, drill into concrete and bricks or any toughest material, makes a great additional item at home.