Ultra High Speed Steel Power Saw Blade 300mm 12in x 1in x 10 tpi ULTHS12110 Ultra power saw blades are super HSS with molybdenum and are vacuum heat treated for exceptional tooth hardness and wear resistance. They are ideal for cutting all types of materials but are particularly recommended for high alloy and stainless steel. Fits all popular power saws.Size 300mm (12 in) x 25mm (1 in) x 10 tpi ULTHS12110