The set contains nine HSS hole saws in the most common diameters, including accessories, for electricians in Germany. It is supplied in a clearly structured plastic box which protects against dirt and damage. The operating instructions are included. It is possible to use hole saws LS 32 and LS 38 with the LSA adapter and washer. Contents: 9 HSS hole saws: LS 19, LS 22, LS 25, LS 32, LS 38, LS 44, LS 51, LS 60 and LS 68 2 hole saw arbors: LSS 2 and LSS 4 1 LSA adapter for hole saw arbor LSS 4 1 pilot drill: LSB 6/90 1 Allen key, 4 mm 1 ejection spring