This trade quality professional recip blade sets includes an assortment of 15 sabre saw blades in 5 popular types and allows the cutting of a wide variety of both wood and metal. These high quality blades are manufactured for precision and stability when cutting. Their design and tooth geometry vary with regard to the speed and cutting application which they are intended to perform. Compatible with all major power tool brands including Makita, Dewalt, Bosch, Milwaukee, Hikoki , Metabo and many more Contains the following: 3 x S811H Wood Blades: For coarse wood, free of nails, pruning green wood. Length 150mm (6In) TPI: 10 TPI. 3 x S617K Wood Blades: For coarse wood, free of nails, pruning green wood and for performing curved cuts/plunge cuts. Length 150mm (6In) TPI: 3 TPI. 3 x S1531L Wood Blades: For coarse fast cuts in wood and tree cutting and pruning. Length 240mm (6In) TPI: 3 TPI. 3 x S1411D Wood Blades: For the fast cutting of coarse wood wooden panels, boards, plywood, plastic, pruning green wood. Length 300mm (6In) TPI: 6 TPI. 3 x S1118BF Metal Blades: For pallet repair, with nails/metal, sheet metal, pipes, aluminium profiles provide a flexible flush cut. Length 200mm (8In) TPI: 10 TPI