The 10-piece S-Case from Einhell contains a carefully selected collection of metal drills known for their high performance and durability. Each of the ten metal drill bits, in diameters 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 mm, is made of robust HSS 4241 steel. This high-quality material ensures remarkable durability and efficiency during drilling work. The construction of the Einhell drill bits follows the highest standards. Each metal drill has an E 6.3 shank and a 135° split-point tip. This design enables fast centring and reduces the required contact force, optimising drilling performance. In addition, the metal drills have a roll-rolled type N spiral, which is standardised according to DIN 338. This feature enables optimal chip removal and increases the efficiency of the drills. The included storage box in the characteristic Einhell design perfectly complements the metal drill set. It provides organised storage space and includes interchangeable inserts for all