Olson Saw HB71764BL HEHB Band Saw Blade 1/2 by 1/2 by .025-Inch, 14 WAVY 64-1/2-Inch The product is Easy installation and easy handling The product is manufactured in China The product is easy to use and highly durable Hard Back blades permit greater tension, improved blade rigidity and straighter, more accurate cuts These blades also provide greater blade strength allowing higher feed pressure and higher cutting rates They are ideal for interrupted cuts such as pipe, tube, and channel stock Hard Back blades permit greater tension, improved blade rigidity and straighter, more accurate cuts These blades also provide greater blade strength allowing higher feed pressure and higher cutting rates They are ideal for interrupted cuts such as pipe, tube, and channel stock