Easy Steps to Remove Hardened Putty from a Putty Knife
There are several ways to remove dried or hardened putty from a putty knife. Below are five methods that are effective in bringing your putty knife back to its original state.
Method 1: The Boiling Water Method
This method requires hot boiling water, a container, and a pair of pliers or tongs. Pour enough water into the container to fully submerge the putty knife. Using the pliers or tongs, hold the putty knife in the boiling water for about five to ten minutes. Once the putty has softened, scrape it off using another putty knife or a scraper tool.
Method 2: Soapy Water and Soap Scouring Pad Method
Using a soapy water solution and a soap scouring pad can make removing the hardened putty easier. First, soak the putty knife in warm, soapy water for at least 30 minutes. Then, using a soap scouring pad, scrub the excess putty from the blade. Rinse with warm water, dry the blade, and repeat if necessary.
Method 3: The Vinegar and Baking Soda Method
The combination of vinegar and baking soda is a good alternative to using store-bought putty remover. Firstly, make a paste by mixing baking soda and white vinegar. Apply the paste to the hardened putty on the blade, being careful not to let it sit on the metal for too long. Let it sit for 10-15 minutes. Scrub with a brush or putty knife, and rinse with water.
Method 4: The Heat Gun Method
Using a heat gun is an effective way to remove dried putty, but it requires care. Direct the heat gun towards the putty and let it sit for a minute or so. Once warm, use a scraper or putty knife to remove the putty. Repeat this procedure until the entire area is free of putty.
Method 5: Chemical Putty Remover Method
If you prefer a store-bought solution, a chemical putty remover can help in the removal of hardened putty. These products are designed for removing tough, stubborn putty and require you to follow the instructions on the packaging. Store-bought putty removers are often made from a chemical mixture, which may cause skin irritation or emit harmful fumes during use. For safety reasons, it’s best to use a face mask and protective gloves when working with chemical putty removers.
