Bosch S918AF (2608651780) Basic Reciprocating Saw Blades for Metal 150mm (Pack Of 5) The Bosch S918AF 2608651780 is a pack of 5 Blades manufactured from high-quality steels to meet the demands of most industrial and DIY applications. The quality and speed of cut are dependent on the pitch and the material being cut. Lubricant or grease may be required to reduce friction and dissipate heat when cutting some materials. The Blades are BIM, a Bi-metal bond of HCS and HSS, making the blade able to deal with high-demand cutting. The bond is highly elastic and is suitable for cutting non-ferrous and ferrous metals. Bi-metal blades last around 10 times longer than HCS blades. To be used with reciprocating and sabre saws.  Features: Pack of 5 BIM, wavy set, milled For thin sheet metals (1-3 mm), fine, closed pipes/profiles Specification: TPI: 24 Material: BIM Qty: Pack of 5 Tooth spacing: 1mm Tooth design: wavy set, milled Dimensions LxWxT: 150 x 16 x 0.8mm