The Makita D-71956 SDS-Plus drill bit set is a 14-piece set ideal for drilling in concrete and masonry. This set offers a varied selection of SDS-Plus concrete drill bits in different sizes, ensuring you always have the right drilling material at hand for your job. Special FeaturesHigh-quality SDS-Plus drill bits: Specifically designed for use with SDS-Plus drills, for optimal power transfer and performance when drilling in hard materials. Various sizes: The set contains drill bits in various lengths and diameters, so you have suitable tools for both deep and less deep drilling. Robust construction: Suitable for heavy-duty applications such as drilling in concrete, brick, and stone. Efficient drilling: With these drill bits, you can quickly and efficiently drill through various building materials. Technical dataDrill bits in the set: 4x 110 mm long: 5 mm, 6 mm, 7 mm, 8 mm 6x 160 mm long: 6 mm, 7 mm, 8 mm, 10 mm, 12 mm, 14 mm 4x 210 mm long: 10 mm, 12 mm, 14 mm, 16 mm Standard included4x SDS-Plus concrete drill bit 110 mm (5 mm, 6 mm, 7 mm, 8 mm) 6x SDS-Plus concrete drill bit 160 mm (6 mm, 7 mm, 8 mm, 10 mm, 12 mm, 14 mm) 4x SDS-Plus concrete drill bit 210 mm (10 mm, 12 mm, 14 mm, 16 mm)