USA Big Stocks Center We are an authorized Artu USA dealer. All our items are Brand new in original package, ARTU USA 01806 Tungsten Carbide Grit Reciprocating Saw Blade 4" inch Tough and long-lasting Tungsten Carbide - never needs sharpening This product is manufactured in United Kingdom This product meets customer requirement Tough and long-lasting tungsten carbide - never needs sharpening. Fits all popular makes of power tools. Replaces conventional specialist blades. Resistant to heat and abrasion. Cuts on both Up and down stroke. Saws through brick, cast metal, ceramic tile, composites, cement board, concrete Block, fiberglass, flagstone/slate, hardwood, laminates, Marble, plaster, plywood, PVC, and reinforced cement. 3/4" Width. Medium grit. This product meets customer requirement. For the builder, tile setter, home owner, do-it-yourselfer, construction worker and other professionals If you will have any questions, please contact us. Shipping out of the USA is via USPS First Class or Priority Airmail. (International buyers might have to pay additional custom tax / import fees in their country) Thank you very much, happy bidding / buying and good luck!