Check the listing for details. Supercut 44 7/8-inch x 1/2-inch x .025 x 6-10 TPI Premium Bimetal (Made in USA). Color: Gray, Condition: New. Listed at 11.19 USD. The premium bimetal band saw blades are a superior blade with high alloy, high speed M2 teeth and a spring steel back to provide flexibility and toughness in our blade. Bimetal blades are welded by an electron beam under high vacuum to attach the strip of high speed M2 teeth to the spring steel back. The teeth are then ground into the M2 steel. The variable pitch combines regular teeth of different pitches, gullet depths, and set angles. Variable pitch gives smoother cuts, faster sawing, improved chip clearance, and longer blade life. A win all around. With this, noise and chatter are greatly reduced while cutting. Variable pitch blades can handle solid cutting as well as interrupted cutting such as tubing, etc. Bimetal blades will give lower cost for you per cut on tough sawing jobs. These are primarily used for steel sawing, but also can be used for sawing non-ferrous materials and wood. Packaged in a carefully designed container to ensure safety and maintain sharpness and of course, it also carries our LIMITED LIFETIME WELD WARRANTY on every weld. 100% LIMITED LIFETIME WELD WARRANTY - Premium Quality Bimetal Steel built to cut through mild and stainless steel fused by our superior weld.ONE BLADE LASTS 10X LONGER - Cut faster and take the worry of your blade not lasting out of the equation with this high-speed steel, flexible spring back, and variable pitch blade.SAVE MONEY – Get the lowest cost per cut when cutting mild and stainless steel.CLEAN CUTS - Don't settle for standard tooth blades, you’ve discovered the secret to cutting smooth and clean. The variable pitch interrupts the cut, reducing vibration and heat which results in smoother and cleaner cut for you.VERSATILE - Use for cutting mild steel, stainless steel, wood, and non-ferrous metals (copper, brass, aluminum).