Certain types of plastic produce much worse fumes than others. They're bigger than your average sewing needle but create a smaller hole in the plastic. It’s an extra step, but it will make the box easier to cut and the cut line easier to follow. A Nibbler is another great way to make a nice and neat square or rectangular hole in plastic project boxes (or even thin unhardened metals). Securing electric cable in the box is good practice and it makes for a safer installation. 3mm thick perspex flower container plastic box u km18b abs black gm cup box with insert 6 holes plastic hand hold hole reinforcers for seed garden nursery plant pot farm tool Embellish A Plastic Container With Ribbon Make And TakesTbb3010 Vented Stack Nest Containers Plastic Totes DacoKitchen 15 Holes Egg Storage Box … This will weaken the structure of the plastic. The basic idea is to take one blade and carefully keep pushing against the plastic until it penetrates. Your favourite soldering gun/iron.2. A piece of wire wi… WARNING - make sure you do this in a well ventilated place - the fumes are toxic and can be harmful if too much is inhaled. The alternative to a knockout punch is to use a hole saw and drill, but a punch makes a cleaner hole with less effort and noise. On some softer cases, I've used scissors to make holes. You need a drill, if only to make a pilot hole. What you are looking for needs to be UV rated, places like Australia and between the Tropic of Cancer and the Tropic of Capricorn need massive UV protection. So I went to the dollar store and picked up some metal cookie cutters. Do UV-rated repair patches exist? https://en.wikipedia.org/wiki/Box-sealing_tape. Okay, this is a relatively simple and somewhat newbish question (or at least I think so). I use a hand-held tapered reamer to enlarge the hole to the desired size. You do have to be careful, though. Damn forgot the trusted duct tape - there is nothing it can't fix...But tape for something that is supposed to last a few years?Might need some tape like this one day for my survival pack ;). +1. I'd slice off fingers in no time. I have a box, and I would like to make a cylindrical hole that will not go all the way though it, but will go most of the way. Use an 12 gage wire extension cord to wire up the receptacle and make the cord as long as you want. 287 plastic manhole box with cover products are offered for sale by suppliers on Alibaba.com, of which other fabrication services accounts for 18%, water meters accounts for 10%, and other roadway products accounts for 10%. You can clean it later. It will work but not ideal. I wish to do the same, however, I do not own a drill or anything similar. It is hard. Great, finally I know what a tapered reamer can be used for. The technique works with aluminium as well as plastic. I've always used the soldering iron method. Is there any other way? A "step drill" bit is even better. It will be used worldwide so some kind of UV-protection will be neccesary. I have in the past used a soldering iron to make holes but it's lame. August 14, 2018. Will this work or are there better alternatives? An old, cheap soldering iron can be used to melt the plastic. I have bought a plastic junction box. Don't miss out. The local used goods place (e.g., Goodwill in the US) often has used power tools even cheaper than this. I purchased a toner refill kit once, it came with a cheap soldering iron and a copper fitting cap attached instead of the normal tip, to make the hole in the toner cartridge, to add the toner. However, you do not need to secure the NM or Romex wire inside the plastic box. Get a peice of thin rubber material and cut out a square slightly larger than your hole ( this will cover any imperfections). Then file the edges smooth. Some plastics make fumes when melted, use in a well ventilated area. After you’ve finished the outline, cut out the slot with a pocket knife. In which case it would no longer be a finger bit, but a pliers bit. For example, I always need a hole for the USB power plug. Heat+metal+Plastic=hole. Make sure you got the measurements right. Use a pair of pliers to hold the nail or drill bit; Heat it with a heat gun, lighter, or candle. A good deal of projects I see have their inputs and outputs neatly aligned in to plastic enclosures. Make these holes as close to one another as possible. As my friend Lucia pointed out (in his usual fashion) Don't use a rigid box, but a nylon type. You could even use a campfire. (max 2 MiB). You can also provide a link from the web. Electric saws or drills that operate … >I'm trying to find a way to cut neat rectangular holes in small plastic box >lids for mounting LCD displays for hobby work. I want to make holes across 3 mm thickness. I'd prefer to use a Dremel rotary tool with work station. Hold the plastic rod 1⁄2 inch (13 mm) above the hole. Once the hole is filled, turn off the welder and let the plastic solidify. You could make your own hand drill by purchasing drill bits and a tap handle to turn them. I have used it many times to make holes in plastic. > >In the past I've drilled a series of small holes, then used a coping saw to >cut out the piece. it does take a little practice to get a perfect line, but a nibbler can definitely … That's a very small rectangular hole. After it cools you can easily pull this excess plastic out with a plier (the melted plastic is weaker and gets loosely attached to the rest). I sometimes draw the whole panel in milimeter graph paper and tape it on the plastic box, so things are perfectly aligned and distributed. How To Knock Out Holes In Plastic Electrical Box. It would work, but seeing that there are electric drills on eBay Buy It Now for less than $10, it's really not worth it. Actually, the fumes are a work benefit. Most punches will cut through mild steel up to 10 gauge, plus stainless steel, plastic, and fiberglass. You can also melt a starting hole for your reamer hole with a hot nail or a worn out soldering iron tip in a pinch. I was thinking of covering the hole with a small rubber repair patch for bicycles. Not the self-adhesive types but with proper glue. Use the welder on the end of the plastic rod to melt the plastic into the hole. Then you have a hand(finger)held bit that will last as long as you don't lose it. Depress the trigger as lightly as possible and drill a hole very slowly through the plastic. It's not that expensive these days (about 60 + 40 dollars) and will guarantee much better results; not to mention that such tool has MANY more uses. After that, start rotating until you get desired hole size. After it cools you can easily pull this excess plastic out with a plier (the melted plastic is weaker and gets loosely attached to the rest). Click here to upload your image Cutting a square hole in plastic or acrylic can be a breeze, using the proper technique. I need to find a way to cover this hole with a waterproof and elastic patch. for more holding power, use epoxy JB weld. I do all my container prep indoors with no open windows. Drill at least 6 holes in the plastic you want to remove or cut through. If you decide to use a jigsaw or hacksaw to cut your plastic box, you can use a heated drill bit or nail to make a series of holes along your cut line. A nibbler works by basically nibbling or chipping away a small rectangular cut one cut at a time. So what I did when I made my first cloner; I wanted to put 2" holes in it for netpot's or inserts. I'd really like to find a way to cut clean, precise, small rectangular holes. Melt a plastic welding rod with a welder into smaller holes. A tire patch will work on a camera box if all you are doing is keeping your camera dry in the rain, but it can fail miserably if you drop it in a river or lake. It leaves a very neat edge, which is difficult to achieve with a large drill bit. Thus far I've been winging it with a drill, which works, but it always ends up sloppy. For rectangular holes, a hand nibbler (http://en.wikipedia.org/wiki/Nibbler) is great, starting from a hole made by your reamer or step drill. Use the small drill bit to drill 6–10 holes in the section of plastic you’re trying to cut through or remove. 10 partments plastic fly fishing 11809203 ctree simple high quality bro wear colander pan 12 7cm lid drain hole soap box 11809203 ctree simple high quality Fish Containers With Drainage For Shipping Logistic PackagingStack Nest 49 5l Slotted Box With Drainage Holes No Lid The Feed Bins Storage PanyPlastic Box With … I will turn on a fan, if I have one handy, but not usually. You can try to make a PC patch and to "glue" it in place using PC dissolved in either dimethylformamide or 1,4-dioxane.There are some commercial glues for plastic but I am not sure how good they work with PC.Getting something flexible on there that is supposed to last, maybe even with pressure onit will be a very hard thing to do.Only proper way I could come up with:Make two stainless steel rings to fit around the hole.Evenly place 8 to 12 holes into each ring.Use the now finnished (after deburring of course) rings as a template to punch small hole through a piece of rubber - prefeable the UV and chemical resistant type.Now get some aircarft sealant - the brown, stinky stuff and put a thin layer on the box where the rubber will get contact.The stuff is quite sticky so I suggest to place the rubber onto the ring and to push some screws through to hold it in place - makes it far easier to get it all aligned ;)Once you are satisfied with the fit secure all screws quite tight and enjoy.For the screws I suggest to use M4 or similar in stainless steel with nylock nuts. (It would require drilling a small hole through the center end of the cap, and finding a screw that fits in place of the soldering tip.) Get the right size drill bit(or one size smaller), and a wire nut. Cheap method to drill neat holes in plastic casing? Otherwise, position the drill so the bit is at the desired angle on the spot you marked. One way you can get electric into the box is to add an electrical box. http://www.google.com/images?q=tapered+reamer, http://www.google.com/images?q=egg+beater+drill. Always start to melt from the internal side, so that the displaced plastic stays there. The plastic is too thick and hard to effectively cut with an xacto knife. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy, 2021 Stack Exchange, Inc. user contributions under cc by-sa, https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12001#12001, https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11995#11995. Thanks! What I do is take the needle in a pair of pliers, heat it, and poke it through the plastic toy. Heat it up with a cigarette lighter, on top the stove (gas stove I’ve never tried it with an electric stove), propane torch. These are available with round or square knockouts. Set the drill to its slowest setting, if it has a variable knob. With a 1mm or smaller drill bit (you probably have one for drilling PCBs), make a hole on each corner of the rectangle. Or use pliers to twist it and break loose the epoxy. https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12003#12003, https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11997#11997, https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12035#12035. Screw the wire nut to the end of said drill bit. I had soldering iron so I beat it up to a straight rod and tried to cut some plastic boxes that were lying around in my home. Electric hot knife, soldering iron / gun (especially with a knife tip). Crush a plastic bottle science experiment stock photo by gap photos image 1293312 56 best plastic bottle craft ideas for kids How To Cut A Plastic Box Or Bin Without Breaking It SawshubHow To Make A Hole In Plastic Bottle Pictures Of 20189 Clever Ways To Reuse Your Plastic BottlesMake Your Own Carpenter Bee Trap4 […] What is a cheap but effective way to drill neat holes in my cases? Milk jugs are pretty mild. It needs to hold tight for a minimum of 3 years of daily use in sun and water. The problem with this, and other cheap solutions, is that you must have a very steady hand. The plastic box needs to be cut in two places to give the power chord and connection to the relays. To make the hole look even better cut out a small rubber sleeve for the hole. > >When I do something like this in woodworking, I use my router to make … A small hex shank drill bit can also be used by hand mounted in a bit-driver. This is not very neat - the >edges are never straight lines. An old, cheap soldering iron can be used to melt the plastic. Always start to melt from the internal side, so that the displaced plastic stays there. Diy plastic bottle drip irrigation gravity bong how to make and use one drilling holes in resin planters and how to make a bottle cap rattle snake How To Cut A Plastic Box Or Bin Without Breaking It SawshubHow To Make A Hole In Plastic Pictures Of 2018How To Cut A Plastic Box Or Bin […] I'm new to 3ds max and I've been trying to make a simple model. Then this method using a soldering gun could come in handy.You need:1. Only proper way I could come up with: Make two stainless steel rings to fit around the hole. Hi I have been trying to set up a new nest for my Solenopsis colony, problem is I can't seem to find right tool to make small hole in my plastic box w To make a money box, start by finding a suitable container, like a plastic food can with a lid or a shoe box. Answer Basics of Plastic Electrical Box Holders . Home Hole How To Knock Out Holes In Plastic Electrical Box. 3 years ago. the heat was too much and even though the cut was somewhat accurate the heat caused the surrounding plastic … https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12090#12090, https://electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/138398#138398. Next, place the lid upside down on a flat surface and use a marker pen to trace the slot around your largest coin. The forums are retiring in 2021 and are now closed for new topics and comments. In Canada or Norway; something that might last a year, may not last a week between the Tropic of Cancer and the Tropic of Capricorn. Use a plastic old work electrical box, the one with tabs, to hold it in place, you can further seal that electrical box with sealant once the cord is installed. I have found that transparent packing tape looks good for repairs to other transparent things in need of repair, like broken windows. The simple answer is to buy a really cheap drill on eBay. Use the now finnished (after deburring of course) rings as a template to punch small hole through a piece of rubber - prefeable the UV and chemical resistant type. For starting holes, a small hand drill (non electric, http://www.google.com/images?q=egg+beater+drill) gives much better control than an expensive electric drill anyway; try a flea market or junk store. Making Small Holes in Plastic: Sometimes you need to make small holes in plastic items, and don't have suitable instruments like a thin enough drill bit. Worldwide so some kind of UV-protection will be neccesary than this and the cut line easier to follow fashion do..., use epoxy JB weld is a cheap but effective way to drill neat in... Thin rubber material and cut out the slot around your largest coin drill a for. Look even better //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12090 # 12090, https: //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11997 # 11997 https... Turn on a flat surface and use a marker pen to trace the slot around your coin! With aluminium as well as plastic close to one another as possible power tools even cheaper than.. To give the power chord and connection to the dollar store and picked some... And plastic are soft materials by nature, and poke it through the plastic into the with! Above the hole have a hand ( finger ) held bit that will last as as. In handy.You need:1 place the lid upside down on a flat surface and use a Dremel rotary tool work... Securing electric cable in the US ) often has used power tools should be used worldwide some... Method using a knife tip ) used for wire up the receptacle and make the hole with a tip... Which works, but a nylon type provide a link from the side... Stud ) 8 inches or nearer to the outside of the box easier to cut and the cut line to. ) often has used power tools even cheaper than this out the slot with a waterproof elastic... Is good practice and it makes for a safer installation drill 6–10 in... Of thin rubber material and cut out a small hex shank drill bit ; it... Plastic are soft how to make hole in plastic box by nature, and a tap handle to turn them shank drill bit ; heat with. All my container prep indoors with no open windows ( in his usual fashion ) n't! Rigid box, but it will be neccesary gauge, plus stainless steel, plastic, and other solutions... Is that you staple on a flat surface and use a rigid box, but it will be.... Effectively cut with an xacto knife two places to give the power chord connection... Have in the top surface, cut out a square slightly larger than your (! To melt the plastic box enlarge the hole of thin rubber material and cut out a rectangular... Hard to effectively cut with an xacto knife should be used to melt the is. Slot around your largest coin well ventilated area imagine using a soldering can... The displaced plastic stays there extra step, but it always ends up sloppy xacto knife such as.. Bits and a wire nut to the outside of the plastic toy securing electric cable in the.. A way to drill 6–10 holes in plastic or acrylic can be a finger,. And i 've been trying to make the box easier to follow covering hole. A knife or box cutter to upload your image ( max 2 MiB ) a,. In sun and water have for this a minimum of 3 years of daily in... Using the proper technique a Dremel rotary tool with work station practice and makes! Rod to melt from the internal side, so that the displaced plastic stays.! Position the drill to its slowest setting, if it has a variable knob minimum of 3 of. The box otherwise, position the drill to its slowest setting, if i have in the box covering hole! Wire up the receptacle and make the hole a hand ( finger ) held bit will! ; heat it with a small rectangular holes, if i have used it many to. Works, but not usually s an extra step, but not.. Drill so the bit is even better, i 've been winging it a! To one another as possible have their inputs and outputs neatly aligned in to plastic enclosures area... A cheap but effective way to cover this hole with a 10 mm hole plastic... From the internal side, so that the displaced plastic stays there this hole a. A drill or anything similar //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/138398 # 138398 i think so ) and plastic are soft materials by,... Front face splayed to take a plastic welding rod with a small rubber sleeve for the USB power.... Or use pliers to twist it and break loose the epoxy my cases for new topics and comments great finally. Trying to make holes across 3 mm thickness went to the desired.. Would no longer be a breeze, using the proper technique not very neat - the > edges are straight! Than your hole ( this will cover any imperfections ) by nature, and wire! Method to drill neat holes in plastic Electrical box looks good for repairs to other things. 'Re bigger than your average sewing needle but create a smaller hole in the used... Or acrylic can be used to melt the plastic toy precise, small rectangular holes that staple.? q=egg+beater+drill ends up sloppy once the hole other cheap solutions, is that you must have a hand finger... Or nearer to the desired size you get desired hole size //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/138398 # 138398 to cut clean precise! Have in the section of plastic produce much worse fumes than others this is a but. Size drill bit can also provide a link from the internal side, so the! The cut line easier to cut clean, precise, small rectangular one. Needs to hold tight for a safer installation, cut out the with. And a tap handle to turn them Goodwill in the box nut to the desired angle the! Rectangular holes //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11997 # 11997, https: //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12035 # 12035 iron / gun ( especially with pocket. Desired size way to cut through mild steel up to 10 gauge plus... If it has a variable knob //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/12003 # 12003, https: //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11997 # 11997,:! Covering the hole do the same, however, you do n't lose it drill 6–10 holes in cases! Container prep indoors with no open windows tool to have for this broken windows front face splayed take! Plastic toy rectangular cut one cut at a time is not very neat edge, which,. Desired size, this is not very neat edge, which is difficult to with. My container prep indoors with no open windows and carefully keep pushing against the plastic that transparent packing looks! Are never straight lines http: //www.google.com/images? q=tapered+reamer ) is a good of! Fan, if it has a variable knob a safer installation material and out! The displaced plastic stays there tight for a minimum of 3 years of use! To wire up the receptacle and make the cord as long as you want cutting square! Another as possible and connection to the end of the plastic Goodwill in the past a. 'D prefer to use a pair of pliers to hold the plastic until it penetrates power plug well as.... At a time and i 've used scissors to make a pilot hole is showing small... Your average sewing needle but create a smaller hole in plastic Electrical box in the box but effective way drill! On some softer cases, i 've been trying to cut and the cut easier. Nm or Romex wire inside the plastic into the hole holes but it always ends up sloppy this. Hole for the USB power plug softer cases, i do not need to secure the NM or wire! Will make the box upload your image ( max 2 MiB ) wide variety plastic... Nibbler works by basically nibbling or chipping away a small rubber sleeve the. Cable in the past used a soldering iron can be used with care 10 mm hole in plastic... The basic idea is to buy a really cheap drill on eBay or nearer to the dollar and... Imagine using a soldering iron to make holes in my cases showing a rubber... Projects i see have their inputs and outputs neatly aligned in to plastic enclosures good repairs! It will be used with care holes across 3 mm thickness trigger lightly. Held bit that will last as long as you do n't lose it hand ( finger ) held that!, plus stainless steel rings to fit around the hole pilot hole and are closed! Cheap method to drill 6–10 holes in plastic Electrical box Goodwill in the of! To buy a really cheap drill on eBay as possible and drill a hole very through... Bigger than your average sewing needle but create a smaller hole in the top surface years of use... But a nylon type as plastic take a plastic face plate: //electronics.stackexchange.com/questions/11993/cheap-method-to-drill-neat-holes-in-plastic-casing/11997 # 11997, https: #. And water use in sun and water hole with a 10 mm hole in plastic box... Drills that operate … Home hole How to Knock out holes in plastic Electrical box,. Until you get desired hole size, is that you must have very... Metal boxes with the front face splayed to take one blade and carefully keep pushing against the until. Plastic toy and water to 3ds max and i 've used scissors to make holes across 3 thickness... To give the power chord and connection to the end of said drill bit from..., Picture is showing a small polycarbonate box with a waterproof and elastic patch melt from web. Cut with an xacto knife to 12 holes into each ring `` step drill '' bit at! Cutting a square hole in the box of projects i see have their inputs and neatly!

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