Dekton DT80242 5 Piece 1/4" Hex Shank Masonry Drill Set 4mm to 10mm\r\n- Includes heavy duty storage case.- Zinc coated, strong carbon steel.- 118 angle point.- 1/4" Hex shank.- For drilling Concrete, Masonry, Brick etc.\r\nDekton 8 Piece Masonry Drill Set sizes include: 4mm, 5mm, 6mm, 8mm and 10mm. Zinc coated drill bit, manufactured from strong carbon steel. Complete with a heavy duty storage case, the set is extremely easy to store. Suitable for renovation projects, concrete, stone, brick wall, wall panels, tiles, woodworking and mortar. Not only suitable for the professional but also ideal for home application.\r\nFeatures:\r\n- 5 Piece Masonry Drill Bits in a set- Drill sizes include: 4mm, 5mm, 6mm, 8mm and 10mm.- For concrete, masonry, brick, Block & stone- Manufactured from high quality Carbon Steel- Ideal for professional and home appliance- Includes standard storage case for quick and convenient storage- Suitable for drilling through block, brick and concrete.\r\nDimensions: (L)8.5mm (W)1mm (D)19mm.