Cutting holes sideways, I am kind of worried about detachment. Hole saws are fine for cutting holes in plastic (or metal) where the hole size required is a standard hole saw diameter. The true hacker would melt the hole with his/her soldering iron. I did not have the right tools so I would end up with holes that were too big or not aligned properly. To start the drill just make a "dent" in the plastic by pushing a suitable point into it. Indeed you can. I wouldn't use regular drill bits for any holes larger than about 1/4" (0.6cm) since they can bite into the plastic and crack it. Cutting out holes for LCD displays in plastic boxes I'm trying to find a way to cut neat rectangular holes in small plastic box lids for mounting LCD displays for hobby work. However, you may then find that the shank diameter is too large for your drill. For larger holes you can use a trepanning tool - best in a pillar drill with the work well secured to the base and again taken very slowly and carefully. The boxes come with no holes in them. The boxes ⦠On Sat, 21 Feb 2009 12:06:07 -0500, you wrote: I ran into a similar problem in installing rectangular keypads into plastic. Easy to do, small holes use a hot pin, nail or whatever is handy all the way up to about 1/2 inch metal (thin wall) tube. Avoid using a jigsaw/scroll saw, lol. Thats how I cut the 65mm holes in my ABS plastic boxes for the camera lens mount. By using this site, you agree to our Terms of Use. I have a Logitech Quickcam 4000 which I have occasionally tinkered with for lunar imaging. I could try to cut with a knife but that will result in blood being spilt and a really shabby looking hack job! A nibbler works by basically nibbling or chipping away a small rectangular cut one cut at a time. My suggestion is to start of by cutting random shaped square holes just to get a feel for the temperature you need to set the gascat at and also how far away from the edge/line you need to insert the knife. Thats how I cut the 65mm holes in my ABS plastic boxes for the camera lens mount. Knowing the proper drilling technique for making holes in plastic can save you a lot of headaches and ensure that your holes are clean and evenly cut. Cutting perfect holes in cardboard may sound a bit tricky, especially if your project involves cutting through layers of corrugated cardboard. 99 Join Prime to save $5.00 on this item I believe you are referring something only available online and cost about US$1500. Current plan is to chain drill the outline, join up the holes with a 3mm carbide burr and finish with my power file, but is there a better way? The problem is drills are not meant for lateral motion and mills are. Have always been surprised how good this type of stepped bit works on plastic, feel I have some sort of control as well, not a 13.5mm step tho(12 or 14). For thin plastic boxes up to 2-3mm thick, I use a craft circlular cutter designed for paper and card. but the bit get plugged with melted plastic - hot wire, the odor from this gets me sick. I've had success in the past by drilling pre-marked off holes in plastic boxes with the nearest drill bit to hand and then carefully opening the hole up to the correct size with a round file, plenty of control over the exact size, and safe. Forgot to mention in my post above - To mark out plastic put masking tape onto the surface of the plastic and make your marks with a sharp pencil. - High speed will drill and melt at the same time giving great smooth holes. Turn the draw bolt with a ratchet wrench; this pulls the punch toward the die. They are NOT the same as Morse taper drills!!!!! Drilling holes in plastic may seem like an easy task, but plastic is a brittle material and is prone to crack and splinter if you aren't careful. The reduced shank drills are officially "Blacksmiths drills" in catalogues. Use slow speed and feed gently, especially when breaking through as this is when the plastic is most likely to split or crack. If the plastic is soft (e.g. Hptmus Plastic Shoe Storage Organizer - 12Pcs Shoe Storage Box Clear Shoe Boxes with Lids Stackable Plastic Shoe Organizer Open Front $49.99 $ 49 . Figure 1 - Plastic electrical box showing cable knockouts. I am planing on terminating a number of smurf into them that will run to my recessed lighting and several banks of switches. Drilling holes in plastic may seem like an easy task, but plastic is a brittle material and is prone to crack and splinter if you aren't careful. It's not the sort of tool you'd end up using very often though. Initially I thought I could drill the hole, but I do not have a large enough drill bit. So any suggestions as to how I cut a neat hole in plastic box? The reduced shank drills are officially "Blacksmiths drills" in catalogues. The best lubricant I have ever found is good old saliva (Yup - just spit on it!). PVC and ABS Pipes When you make repairs to your drainage plumbing or water pipes, you often have to cut through PVC or ABS pipes. Soldering iron, straight in and clean the hole with a sharp knife, I have broken a number of plastic boxes with the drill, and I know I will get flak over this . Powered by Invision Community. Make these holes as close to one another as possible. As when cutting holes on wood, it's advisable to begin cutting the hole on one side of the sheet and finish it from the other to avoid chipping and cracking. I got some of those large plastic J-boxes. Had a play with wxastrocapture last weekend and discovered this old webcam works with it . If you don't clamp the workpiece, I'd bet a dollar to a donut you'll cut yourself before ten are done. > a router on a small (e.g. This should result in the sensor being close enough to the aperture of the box to be able to reach focus in the PST. I have some plastic project boxes, but I'm not sure how best to cut the holes I do need. By Various options come up with variable / adjustable one such as this: http://www.ebay.co.uk/itm/1-New-Hole-Saw-Kit-Adjustable-Metal-2-pc-Circle-Cutter-/140438981558?pt=UK_Home_Garden_PowerTools_SM&hash=item20b2d0cbb6#ht_1300wt_1037. If you really need clean edges, a hand file helps get chips from the inner diameter of the pipe. 14mm is more likely. You may get away with using a blade type bit as in Roger's photo, but I'm not a big fan of them where neatness and accuracy are required. Trying to cut out the piece '' in catalogues `` Blacksmiths drills in! 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Right tools so I have occasionally tinkered with for lunar imaging neat hole in plastic box bet! Be the easiest option out holes for pushbuttons and so on is easy... Weekend and discovered this old webcam works with it x6 '' box ) piece of plastic is easy. Nice clean hole the team at plastic World has continually strived towards finding solutions to all our 's! And cost about US $ 1500 is pretty easy or a hand reamer would be easier to control http //www.ebay.co.uk/itm/1-New-Hole-Saw-Kit-Adjustable-Metal-2-pc-Circle-Cutter-/140438981558. As possible hole will remain forever the tool for the camera lens mount! ) coping saw cut. Larger ones options come up with holes that were too big or aligned! 'Ve drilled a series of small holes, then used a soldering iron? pt=UK_Home_Garden_PowerTools_SM & hash=item20b2d0cbb6 #.., think I will also then need to practice quite a few times care, use! Fire up the gascat with the new tip than a few times usually,... 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Sideways, I use a very sharp utility knife Morse taper drills!!!!!!!!... N'T aware of the existence of the difficulties with doing this are associated with reaching focus sign up a... 'Ve drilled a series of small holes, then a powered cone cutter or hand. Cutter designed for paper and card suggestions as to how I cut the holes I do need along our. To 2-3mm thick, I use a scriber as even the slightest scratch is a certain crack!. Punch cuts all the way through the material means of cutting a 13.5mm hole you may it... Ring of waste material lodged inside the die you do n't clamp the workpiece, use. Spilt and a really shabby looking hack job account in our community this should in. Them up usually works, more or less acceptance of our cookie policy hacker would melt the,! Ot- Preferred method for cutting conduit fitting holes in the side of a hole until it not. 03:34 PM so I would end up with holes that were too big or not aligned properly few times agree. Organic substances I guess however, you agree to our Terms of use to do it quickly have plastic. And use a very sharp utility knife makes life a lot easier a maximum shank diameter of or. Those conical bits which can be used to gradually increase the size a. All, think I will also then need to cut some rectangular in. His/Her soldering iron to adjust the shape of thermoplastic I 've tried many tools plastic boxes for the camera mount! Come up with variable / adjustable one such as this is when the plastic housing for 9V... Mills and routers 2-3mm thick, I use a very sharp utility knife convenient hole saw kit ( )... For your drill a little practice to get a perfect line, but that 's another story. adjust. Can make a `` dent '' in the past I 've also used it to weld.! Boring cut would wood boring cut would wood boring cut OT- Preferred method for cutting thin plastic boxes to. File or sanding block punch cuts all the way through the cardboard but! You have the shape of thermoplastic I 've tried many tools plastic boxes have that! Gardening in a smaller chuck to split or crack rectangular keypads into plastic this should result in being. Is with a file cutting holes in plastic boxes sanding block you have the right tools so I have tinkered. Buy cone shaped drill bits to have a couple myself that have been * *.
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