Felco‚® outfits their Model 640 Pruning Saw with a 10-1/2-inch long curved blade. They make this blade using chrome-plated steel. It features impulse-hardened teeth. Felco‚® equips the Model 640 Pruning Saw with a comfortable soft-touch handle. Each saw includes a sheath and a leg strap. Felco‚® designed this high-performance saw for clean and precise pull-stroke cutting. The blade geometry reduces friction during cutting and optimizes chip removal. The curved design allows the blade to stay in the kerf with zero effort. Felco‚® makes all of their saws to last. The chrome-plated steel blade resists rust and corrosion. The impulse-hardened teeth stay sharper, longer. Felco?s‚® soft-touch handle feels comfortable whether you are making a single cut or pruning all day. When you finish the job, snap the saw into its sheath and attach it to your leg with the included leg strap!