WebAug 7, 2016 · Using a flat surface and sliding a 1/8 or 1/4 spacer under the side with the guide allows the cut side to lean away and not pinch the blade. This has helped with my utility knife cuts and suspect it will help with the putty knife. Actually looks more like a 4" drywall knife. Bud.
9 Best Ways to Cut Styrofoam - Which Tool to Use? - House Grail
WebJan 27, 2024 · Styrofoam Cutting Methods 1. A Hot Knife – Preferred Method The hot knife is our preferred method of cutting Styrofoam. It has the advantage over other knives because the heat seals the Styrofoam as it cuts. When you seal a cut, there’s less chance of creating the little Styrofoam beads that can often accompany cutting. WebAnswer (1 of 4): The hot wire system is common for small piece fabrication, and factory settings. But for job site cutting, it depends on what you are doing. If you want long straight rips for placing 1.5″–2″ foam board in basement wall furring, or roof bays, we usually just go ahead and use the... how do detachments work warhammer 40k 9th
How to Cut a Foam Board: 3 Best Methods for a Clean …
WebJan 31, 2024 · First, use your utility knife to score the insulated foam. This is the best way to cut foam board insulation with a utility knife. 2 Then, as near as possible, pass the … WebNov 3, 2024 · Hot Wire Knife. If you are going to be cutting a lot of foam and don’t want to have to deal with a mess, then the best option for your use is a hot wire knife. This knife will either run on batteries or plug into the wall and it can quickly heat up to very high temperatures, allowing you to use the blade to slice easily through foam without ... If you need to cut foam for your latest project, you've got several easy options. To make just a few, simple cuts, you can cut the foam manually. Take scissors, a simple blade, … See more Blade (such as a utility knife, old kitchen knife, bread knife, or box cutter) See more how do detectives work