This 5 piece Bahco Sabre Saw Blade Set is perfect for all jobs in metal, nail-embedded wood or wood. Contains 1 x 3940-100-24-SC Sandflex Bi-Metal Sabre Saw Blade for Precision Metal 100mm x 24 TPI 1 x 3940-150-18-ST Sandflex Bi-Metal Sabre Saw Blade for Metal 150mm x 18 TPI 1 x 3940-150-14-ST Sandflex Bi-Metal Sabre Saw Blade for Metal 150mm x 14 TPI 1 x 3940-228-6-SL Sandflex Bi-Metal Sabre Saw Blade for Wood and Metal 228mm x 6 TPI 1 x 3942-228-7-HSL HCS Sabre Saw Blade for Wood 228mm x 7 TPI