Disposable putty knives are made from plastic and are normally used with materials that can be hard to remove from the blade afterwards. There are three main blade types, which can be made of either plastic or metal and can be flexible or stiff.Ī flexible blade is used for spreading soft material around, such as putty, plaster, caulk, or grout, whereas a stiff blade is specifically used to scrape materials away, such as wet plaster, wet grout, or other soft materials, and even harder materials like dried paint.
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Flexible blade allows for even spreading across various. Select blades from 3/4' to 4' in width or, if you need a wider blade, see Taping Knives in our Drywall section. Find heavy-duty, heat-treated carbon steel blades in a variety of sizes. Hyde has been the master of putty knives for decades, and the 1 brand of choice in surface preparation. The putty knife blade is an important part of the tool, as this will determine the applications it is suitable for. PKF112 - 1-1/2 Flexible Putty Knife Stainless steel blade to resist rust for longer tool life. A high-quality putty knife is essential for any job involving plaster, paint or tiles.
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With any putty knife, there are different blade sizes and handle materials, depending upon personal preference and the nature of the job.
![putty knife putty knife](https://images.thdstatic.com/productImages/d172fee6-60ad-4f8c-a2c8-2b201aa351e3/svn/anvil-putty-knife-18pt0823-64_1000.jpg)
Putty knives can be particularly useful when working with certain materials you would struggle to clean afterwards. It can also be used as a scraping tool to remove residue as well as having several other uses. A putty knife is a versatile and useful hand tool that can be used to help with applying several filler materials such as wood filler, drywall compound and others.