73140500 Simonds Mill Bastard File,American,4" Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: SIM73140500 Qty On Cart Features Simonds mill knives are excellent for a wide range of applications such as sharpening, draw filing, lathe work and general shop use. Features Back FeaturesSimonds mill knives are excellent for a wide range of applications such as sharpening, draw filing, lathe work and general shop use.