![]() Of the two erasers, one model proved exceptionally durable, remaining coarse and sturdy after repeated scrubbing on sharp edges and tight corners, while another crumbled and its abrasive grit wore down. The polish and the powder required us to dirty kitchen towels to scrub them into the metal surface, while the sandpaper was slightly less nimble and difficult to maneuver on the knife’s sharp corners. ![]() Ultimately, we preferred the dedicated erasers for their ease of use. Fortunately, a knife expert reassured us that the tiny pits won’t weaken the strength of the blade as long as it doesn’t rust further and require more erasing that would remove more metal. However, they revealed black marks where the rust had been that indicated “pitting corrosion”-that is, tiny holes where the corroded metal was removed. We also let three additional new carbon-steel knives rust and compared the erasers with more common household products: medium-grit sandpaper, metal polish, and a mild kitchen cleansing powder.Īll five products removed rust effectively after just 3 to 4 minutes of gentle scrubbing per side. We let new carbon-steel knives air dry and develop rust, scrubbed them, and repeated the process three times. We tested two models (priced at $5.73 and $7.29), both medium-grit (the style sold by most companies experts told us that the scratch pattern it leaves behind most closely resembles the existing grain of most carbon-steel knives). (Rust should not be confused with patina, a beneficial form of oxidation that affects only the outer surface of the metal, turning it charcoal-gray and protecting it against rust.) You simply lubricate the eraser’s surface with water and rub it gently along the knife’s blade with the grain (these products can leave scratches, so it’s best to move back and forth in the same direction while following the metal’s grain). The purchaser, user or participant assumes all risk of injury from any use.Rust erasers, made from a rubber compound surrounded by a medium- or fine-grit abrasive, are designed to rub away the unsightly corrosion that can build up on and damage carbon-steel knives by removing small amounts of the rusted metal from the surface. The Knife Shoppe disclaims any and all liability related to improper, illegal, unintended use or modification of weapons sold through our website or catalog. By purchasing any item from our site - the buyer warrants compliance with all local, state, and federal law, and that the buyer is legally able to purchase such items from our website or catalog. The Knife Shoppe will not be held liable for the misuse of any product listed on this website. Also, any attempt in entrapment by any law enforcement agency will be met with swift legal action. All equipment is sold subject to public law 90-351, title III, U.S.D., Section 2511, and any local, state or federal ordinances. It's the responsibility of the buyer, NOT THE SELLER, to ascertain, and obey, all applicable local, state, and federal laws in regard to the possession and use of any item on this site. It's YOUR responsibility to know the law before you order. Suspected items are not to be used as weapons or to cause bodily harm or damage to personal property in any way. Many states allow you to own suspected items but not carry them. *Sales Disclaimer: If you are not sure about the legality of any item for sale on our website, you MUST contact your local District Attorney's Office and ask them if you can carry or own suspected items in your state. All Rights Reserved. The Knife Shoppe does not accept liability for incorrect spelling, printing errors (including prices), incorrect manufacturer's specifications or changes, or grammatical inaccuracies in any product included on the Website. Entire contents Copyright ©2023 The Knife Shoppe.
0 Comments
Leave a Reply. |