Specifications: Product Series: PRO Attachments Specification: 15 x 100 x 165 mm Product Text, Accessories, Grey: Pack of 1 pc. Type. Packaging: Plastic packaging, hanger, with Euro hole Package contents: 1 pc Diameter (D) mm: 15.00 Working length (L1) mm: 100 Total length (L2) mm: 165 Processing materials (details): - Mason- For concrete The new generation of drill bits guarantees better hardness and best-in-class power transmission. The quadruple winding allows for faster work. The SDS-plus S4 drill bits will not back down even in reinforced concrete. Fast work progress in masonry and the hardest concrete or granite. ** Images simulated for illustrative purposes.