Restore Blade & Bit Cleaner is a fast acting, professional strength cleaner, formulated to quickly and easily remove pitch and resin build up from all manner of woodworking tools - Table Saw blades, Circular Saw blades, router bits, spindle moulder tooling, drill bits, and more. If you like clean woodworking tools, then this product is for you. In addition, Bora’s unique formula includes a corrosion inhibitor which offers short term corrosion protection (we do recommend a rust inhibitor for long term protection – see our other products for such). Restore Blade & Bit Cleaner works fast - very fast. Simply spray it on (or for smaller tools, use as a dip), wait 5 minutes, and wipe away with a cloth or nylon scouring pad – one application is enough for most cleanings. This is also a very “green” product, and fully water-based and biodegradable. But it’s definitely not short on power, and will keep your tools looking as sharp as they feel! Note: avoid prolonged contact with aluminum, magnesium and zinc alloys, as it can mar these surfaces