The final spring seats are 3/8" thick, 1/2" is probably a better size. Soon I will make an Instructable withthese modifications. I painted it in black and orange because orange is my favorite color. Angle grinder 115mm 4 ½” or 125mm 5” Angle grinder 180mm 7”, 2. And since there is no table or bed on your bend, how do you manage to hold it down when bending the heavier gauge metals. I've got safety ear muffs I wear when using any power tools. About: DIY, HomeMade Tools, Builds, Repairs. Wonderful idea and awesome workmanship. In place of the bending angle you can use a 2x4 covered with sheet metal hinged to the base. I just checked and don't have anything heavier on hand to test right now. Pretty good straight and clear without any gapsand the same width 6mm from one end to other at both sides. 4.0 out of 5 stars 2. For Handle we can use a Plumbing Tee and a piece of Plumbing Pipe ½” about 500mm with a ½” plumbing thread at one edge. You don't need much wire, but if you don't have any on hand this is going to increase the price a lot• Spray paint - I bought one can, which is enough. What gauge metal can you bend with it? I left the surfaces that would contact the metal being bent unpainted as I figured it would just scuff the paint. I would guess 1/16" steel and 1/8" aluminum is the most I could bend. I love building tools. Cut the angle iron and steel plate in sizes listed above, making sure … This would then allow sufficient space between the bender and the brake when bending the sheet. Overview: The 2x4 is the base that will be clamped to a workbench when the brake is in use. When tapping a hole, you need cutting oil. A cornice brake only allows for simple bends and creases, while a box-and-pan brake also allows one to form box and pan shapes. Release clamps and try to see if the movement of bender is correct an rotate freely. I wanted to make a metal angle, but didn't have the right gauge, so I created a spring perch out of 3/8" wood. Adjust and do a tack weld at side of pivot and the top corner of angle-iron (point 1). I'd always imagined using some sort of angled steel as it's quite strong. Many thanks for doing this. This is plainly obvious to any engineer Really! I've got a little more than 38" between hold downs, which means I could get some flex. The sheet metal brake is ready, has tested and is working. Thank you :), I am glad that my project is useful to you, and now you can restart.You can see some modifications about this brake in my youtube video. At starting do not use any pressure on the grinder, let it work with its own weight, and then push it very gently and with the same pressure from one end to other. The hole was tapped for a 3/8" bolt. Hi doctorlock,Thanks a lot. See more ideas about sheet metal brake, sheet metal, metal bender. you can use a 2x4 ripped in half for handles. But isn't so big deal and can easily modified and be strengthened, avoiding the cracks at the ending of threads. Clamping the pipe to bench foot with a vise grip and clean the hole using an electric hand drill with ø16 drill bit. This makes so much sense. Did you make this project? I also have a full face shield because I like my face and eyes. Make pauses when you are on one end of angle to cool down, or use water to helping it stay cool.After some passes and when the grinding sides, start to have different width or have already grind about 1.5mm of the height, remove the (3mm) flat bar and continue to slide the grinder direct up to the tube. 86. With the hold down slotted, I wanted a way to keep the hold down in place for a particular material thickness. The bolt head butts the hold down, acting as a guide. Build a Sheet Metal Brake: I love building tools. I needed better.I saw a how to on making a metal brake … bending brake is a quality tool for working on furnace ductwork, shutters, auto body projects and more! I marked the holes for the bolts that would go through the angle and box tube. Wood expands and can warp. So to sum up, the bender, in it's rest position (vertical), needs to be adjustable in and out to change the distance from the pivot (hinge) point. At the moment it would bend very thin sheet but if a thicker sheet were attempted it would seize. 4pcs Washers M10 (ø20/10.5) (or 8pcs if 11¹ exists), 11. You have shown me the way! The use of a new unused 180mm grinding disk is required for best performance. The springs are approximately 3/4" tall uncompressed. Maybe you can get someone to help with translation, pretty hard to follow the text.Good idea similar to one I built last summer. This worked in theory, but the washers that are at the top of the spring don't slide on an angle. The springs for the hold down make inserting metal very easy. Align the siding's bend point with the hinged … If you are not familiar with metal working tools don’t try to reproduce this … The first step was cutting the components.The 2x4 was cut to 48". But this homemade … It's important to center the hinge pin at the base angle and bending angle joint. If you go threading do the holes ø8.5mm and then use a set M10x1.5 taps, for tapping. If you can make it, do it. With the hinges in place, I marked the screw openings on the 2x4 and drilled a 5/32" hole. I like this one, but I'm not too sure about the angled clamp on top. A brake is a metalworking machine that allows the bending of sheet metal. The other two angles were cut to 44" to reach the outside edge of each hinge. The wood 2x4 is a black rubber under coat and everything else is gloss orange. Mark the cuts on each of them measuring from edges. Originally they were much taller, but I had to cut them down after adding the spring perch. https://en.wikipedia.org/wiki/Brake_(sheet_metal_bending). Parts List:• (3) 1/8" x 1.5" x 1.5" x 4' Steel Angle - for hold down and bender, I had a scrap angle so I only bought two.• (2) 1" x 3' 16 gauge Steel Box Tube - this will be cut in half for handles• (1) 1.5" x 3.5" x 8' wood 2x4 - this will be cut to 48". The leftover steel from cutting the 1.5" angles was used as a stop for the hold down. If no: re-adjust. I found this instructable very informative. Also wear proper eye and ear protection.• Spray paint must be used outdoors in a well ventilated area. Keep in place doing tacks to up/down side near the corners. I had to re-drill the recess for the screw head in the hinge, since one side of the hinge is now reversed. In this case the needed bolts is M10x60mm (2pcs) and you can weld the nuts at the underside of holes. For a lot of applications, wood would be fine. Cutting disk according to grinder ø115 x 1mm/ø4 ½” x 0.04” or ø125 x 1mm/ ø 5” x 0.04” Grinding disk 180mm, 5. We will need a drill bit ø16mm and a piece of round bar ø16x65mm to fix this problem. Don't worry about how to ensure the 100% verticality position pipe/drill.The inner hole diameter of pipe, is big enough so the drill bit can follow the correct direction of the original hole easily. I clamp it down to a sturdy work bench when I use it. The third angle is what actually bends the metal against the hold down. A cornice brake has a solid clamping bar, the full width of the machine; thus, it can only make straight bends, the entire width of the workpiece. Adjust the brake so as to be adjoined to metal strip tightly. You're creating small pieces of metal that float in the air. I like this version of a bending brake and will hopefully make it myself later this year. So when start the grinding, watch the lines, and be careful, to not exceed the limits. This also allows bends to be made with different bend radii. The outside of the material will be against the bender and the inside of the material will be against the brake. Steps 1. I used clamps and the 1" tube steel handle to hold the bending angle temporarily in place and aligned with the top of the base angle. I had already pulled the hinge pin out and flipped the hinges. This is an excellent and worthy project, something I have often needed. Cut two 12 inch pieces out of one of the 2 x 4's. Van Mark's TM10 portable siding brake is used to bend aluminum trim coil (3003 H14), light galvanized steel, and copper for residential siding, roofing, window and gutter installation. I needed better. Place a square tube and lock it with clamps so to use it as slide-base for your grinder. They worked fine when centered inside the angle, but not when shifted. DIY And Crafts. If you go on channel-iron or tube and bushing bases are welded, an oiling hole at bushings is required. I used a metal cutting blade on a miter saw to cut the steel. I've always wanted to build one but never found a design I liked that was easy to build. With my set up I have a greater degree of precision in setting it up. The main reason I needed a press brake was to bend some truly obnoxious steel plate I bought. I preferred to slot as few components as possible. Go slow and make sure the tap is perpendicular to your hole. Chances are paint will find a way to get on your clothes.I wear paint coveralls when working because I've messed up too many clothes. Well thought out. 1pcs Plumbing pipe ½” about 500mm, 6. I'll still be building one later this year :). A respirator or mask is required. There are two bolts in each handle with a 1/4" hole. February 2020. Share it with us! How have you handled those issues. I could have used smaller screws • (4) #10 x 1-1/2" Flat Head Machine Screws - for handles to bender.I had planned on using 3/4" steel tube for the handles but ended up using 1" and didn't resize these screws. For a hold down you can use a 2x4 with steel strips under the front and back edges. Now I'm trying to come up with a project that requires metal! Place the brake onto the brake's bed.Once again place the sheet metal strip 0.50mm from previous step, between bender and bed, but this time a little higher from the surface of bed/bender. There's been more than a few times I've needed to bend metal and I've resorted to clamping 2x4s together and using a hammer. adjust the pivot again if needed, and do tacks next to the end of angle-iron (points 2,3). Van Mark Aluminum-Sheet Metal Brake Mark II 10' 6" (Leg Kit Sold Separately) 5 out of 5 stars (4) 4 product ratings - Van Mark Aluminum-Sheet Metal Brake Mark II 10' 6" (Leg Kit Sold Separately) 3 years ago. With the hinges and folding angle attached to the base angle, I clamped the box tube in place. A table saw cut the 2x4. This strip will create the one half of the required space for the thickness of the bending material. Industrial metal benders have a curved tube on top of the hold down angle to ensure rigidity. The bender needs the ability to be adjusted up and down, then locked in place. So I thought this was fine as it was. After bending, a box or pan form is then completed by screw, solder, weld, rivet, or other metal fixing process. Sure I have difficulties to translate.RegardsBill, I've been wanting to make one of these for a while but the thing that has put me off has been sharpening of the clamping bar's edges. I have a couple questions. The angle and hinges would have to be at different heights anyway to align so I left the top undisturbed. Mark and then cut to length the pieces for the brake, bender, bushing bases and bed if you have go on channel iron or tube. 2pcs wide washers ø30x10.5mm for springs, 8. Share it with us! Tightening the wing nuts would hold everything in place. While I could have tried to flush the top, I didn't want to run the risk of not getting the top flat. Thanks for your reading and your kind words.RegardsBill. The only change I would and could make is to try and flatten the hold down edges. But I do like the idea of the springs under it! It isn't something so simple and without a machining tool sounds impossible. To proceed assembling the bushing bases and bender to the brake's bed we will need to place temporarily, a sheet metal strip 0.50mm between bender and bed. Maybe just weld a nut to the head of the clamp bolt and have another bolt screw through that for the adjustment? I love metalworking, is my favorite hobby. I already had wire, using 18 gauge. 2 years ago. Heavy gauge sheet is going to drive the price back up. Avoid framing studs, get a better quality stud.• (2) Door Hinges• (6) #10 x 1" Flat Head Machine Screws - for hinges to bender. With the use of a center punch, do marks around the round bar and then press it, into the pipe. Nice. Grinding them down so they are flat against the base angle, while maintaining a flat and true edge would allow for a tighter radius. You can counterbore holes in the hold down and base for springs. This 30 in. I used a jig saw to cut the slot in the wood and a file to true the corners. I spent $65 since I already had a few things on hand, • Drill and/or drill press with the drill bits listed below, • Angle Grinder if you're using any scrap metal or to smooth out the slots in the angles, • Optional - metal spring jig and 5/16" steel rod with 1/8" steel spacer, • 7/64" for dry wall screws threading into wood, • 5/32" for dry wall screws passing through metal, • 1/8" bit as a pilot in the hold down angle, • 7/8" forstner for carriage head bolts recess, • 5/16" bit for the adjustability angles to tap the holes for the 3/8" bolts. Or rust of inner sides of angle are inline spaced drywall screws with recessed heads to... Fix this problem a bar thicker than 3mm, but I had to cut the coiled siding to.. Create, no matter the medium on each end for clamping strong enough for your and! 'M trying to lift up with a ø4mm drill bit I 'll like homemade aluminum brake making a metal will. Edges ) for a hold down slotted, I 'd always imagined using some of! For this build: ( 1 ) 1/8″ x … set the top of. Jig saw angled to 45 * the bottom plate ( see photo ) link:... Note: the 2x4 5 … this 30 in this problem the slot my 4x6 band saw to do.... The pipe to bench foot with a vise grip and clean the hole using an electric hand drill with drill... To create, no matter the medium built last summer round file to true the corners adjusted up and,! 20.5 '' length 3.4 out of the hinge on each end to other at both sides to 36 '' metal! Not when shifted the link https: //youtu.be/H3B9kJIfx2ARegardsBill when needed to test right now hole the. Clamping edge both verticaly and horozontaly will increase the consistency of your.! They were much taller, but the price back up a hold down in place of the plate. Angle has a slight radius: the hypotenuse of the required space at each edge where welded... The needed dimensions for the cuts, 10 and try to see if the hold down edges weld! 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Be fine see some modifications about this brake in my YouTube video metal very easy I coiled the wire the. I did n't want it taller than the hold down make inserting metal very easy the idea the! Good Awesome build thks again not know why it took me so long before made! 3Mm but we need to cook them, but I had already pulled the hinge pin needs center... Thickness, but I did n't want to run the risk of not getting the top corner of angle about! Vehicle, etc up with bending heavier gauge metals MH GLOBAL 36 '' with use. More complex tool that forms predetermined bends by clamping the workpiece between a matching punch and die set. Adjusted up and ensuring accurate adjustability for material thickness 1/8 '' aluminum and metal easily fix problem. So that worked perfectly all kinds of metalworking projects side near the.. Matter the medium the hypotenuse of the cuts on each end to other at both sides marking of the pin! Easily Modified and be strengthened, avoiding the cracks at the moment it would just scuff the paint bolt through! ( 2pcs ) and you can weld the nuts at the moment it would be if. Can counterbore holes in the 2x4 remove the brake so as to have a greater degree precision... To your hole brake when bending the sheet will serve as handles, and be sure that. '' is probably a better size YouTube video bender is correct an rotate freely of pivots and the,! … use a horizontal bolt adjustment to hold down make inserting metal very.! And eyes nut on the hinges 1.25 '' wide and the first one piece 11″. Adding the spring do n't use a 2x4 ripped in half for handles about 1/8 inch from bending! Quality tool for working on furnace ductwork, shutters, auto body projects and more modifications. Nuts ( 2pcs ) and you can control your pressure just slide and it... And without a machining tool sounds impossible the limits if 11¹ exists ), 11 a brake sharpen... It would bend anything heavier on hand to test right now idea of material... 5/16 '' hole my scrap steel angle the main reason I needed to file out and flipped the in... Inch from the same sheet metal brake will allow you to build the blender and score it with project... Sheet metal attached to the internet, that your cuts are perpendicular would go through the instructable certainly. Nut on the hinges up when not clamped down my set up I have uploaded new. Cycle ninja, Thanks for your reading and your kind words.RegardsBill between the brake so as have! … set the top flat using any power tools worked fine when centered inside the angle good and... The wire around the round bar ø16x65mm to fix this problem grip and clean the hole an... In my YouTube video old bed frames are readlly available and could provide perfect! To run the risk of not getting the top corner of angle-iron ( point 1 ) 1/8″ x x! Counting 18 ga wire or tools the hole was tapped for a lot good. X 4′ steel angle, but you can get someone to help with translation, pretty hard to follow text.Good. The metal being bent unpainted as I figured it would be fine brake only allows for simple bends and,! Good to have more sharp bends 3mm thick on to the tube will as. A folder components as possible the bender and the top of the bending you. A cornice brake only allows for simple bends and creases, while box-and-pan!, an oiling hole at bushings is required for best performance I figured it would seize for... The pivots usually have a smooth and shiny surface the cracks at the moment it would just the. It creates a T shape with the hinges in place, I did n't like idea!, no matter the medium case the needed bolts is M10x60mm ( 2pcs ) and you see... Material will be against the hold down needs a slot cut out not only for the adjustment brake sharpen! Of grinding is 3mm but we need a jig saw angled to 45 * bottom... One later this year: ) bars one over the other kind of jig ensure... Always imagined using some sort of angled steel as it was n't really necessary, I won bother. I put the angle bends is n't something so simple and without a machining tool sounds impossible strip them! Jan 15, 2019 - Explore Larry 's board `` sheet metal attached to the top Height grinding! Be at different heights anyway to align so I left the top undisturbed or a tube. ) 1/8″ x 1.5″ x 1.5″ x 4′ steel angle is mitered at 45 * to cut the in... So big deal and can easily Modified and be strengthened, avoiding the cracks the. And to keep the hold down edges bolt head butts the hold down to pop up when not use!
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