"DESCRIPTION FEATURES: Bi-metal blade with precision teeth for all kinds of metal sawing The Sandflex® blade combines extreme cutting performance and wear resistance High degree of flexibility and is vastly superior to all hard, high-speed blades or conventional, flexible blades 3 blades, 1 each of 18, 24 and 32 TPI, in plastic pouch, box of 10 packs With a blade back of strong, flexible spring steel and a tooth line in high-alloyed super HSS Virtually unbreakable and shatterproof Excellent wear properties from the super high-speed steel tooth strip on a flexible back This blade is guaranteed to keep its sharpness for a long time Increased comfort and easier cut Superior performance, fast cut and increased longevity COUNTRY OF ORIGIN: Sweden Pack Includes: 1 x 18 TPI Bi-Metal Blade 1 x 24 TPI Bi-Metal Blade 1 x 32 TPI Bi-Metal Blade REVIEWS"