It would be great if you posted the plans. Agreed, a better quality tool will produce better results given the same skill level. Powerful 1 horsepower motor Having to fit a bearing via a press-fit is a .0005" job on a lathewhich is doable but you'll need some practice. Jason builds a belt grinder. It may not display this or other websites correctly. The combo units I have used are garbage for metalworking. This DIY twin belt sander was made from an old, underpowered 6 sander, which the designer converted into this new work of art. For more related content, subscribe to our newsletter! It may not display this or other websites correctly. Practical Machinist is the easiest way to learn new techniques, get answers quickly and discuss common challenges with your peers. Like a Gallant rotobelt machine. Its straight line action removes stock quickly and easily then smooths
You can see a preview of the plans so you can get a My old neighbor has a KMG and it is a beaut. Belt width 6 in. Other tools and materials used can be found inside his tutorial. However, even though the 6204 bearing sometimes gets hot when it is being used for too long, that can be easily moderated. Learn how your comment data is processed. I wont write a lengthy discussion on that subject but I would not recommend following his suggested fabrication method. Minimum Footprint, very compact design; electric motor is under sanding belt. In Step 3, he proceeds to build support tables and flat patens.
My belt sander is a very solid cast iron piece made by Crafstman in the 60's. I truly use it every day. Your email address will not be published. external contours of workpieces. Stand For ShopSmith 10ER - Plans Coming Soon, Retracting Casters Heavy Duty Wood Lathe Plans, Retracting Casters Band Saw - Jointer Plans, Retracting Casters ShopSmith/Belt-Disc Sander Plans, 125 - 8888 91008 Country Hills Blvd N.W Calgary, AB T3G-5W6 Canada. To get everything lined up and square though, I had to perform a fair amount of reassembling. For $8.50 I purchased a two foot piece of graphite cloth from SuperGrit and glued it to this one. The castings are a little rough as one would expect from a Harbor freight tool, but it works well. This construction makes use of a large amount of drilling and cutting, so get your drill and saws ready. Only if and when it is needed for something out-of-the-ordinary, would I consider building something. Sometimes the old glass grinders can be had for cheap but they are slow and underpowered. However 2 by 72 belt grinders offer several advantages I think. The 4" + kalamazoo units are pretty nice, but their price vs burrking reflects that. Remove the back plate for curves and nonstandard shapes. I would say metal workers used grinding wheels for hundreds of years before sand paper belts got invented.
I think his plans are great except for the method he uses to fabricate square sleeves which is not a good method. Can't beat them for metal work! Order on the Web or by Phone, if you prefer -- Belt table and disc table each tilt to 45 deg. does it track? This sander was fashioned out of such simple items that make building it a breeze. Includes: Belt Sander
I do tear them fairly often if I move my part into the platen too quickly by accident. It has a direct drive motor, so it can sit on any bench. Required fields are marked *. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. As you can see in the photos I've posted, I also made a new stop arm from a piece of angle iron and moved it from the other side of the machine.I drilled and taped a new mounting whole. All the video tutorials are easy to understand and flow with, while the written tutorials are equally simple and written with DIY folks like you in mind. You mentioned your lathe is in pieces, you'll have to research the tensioning mechanism. It is 3 phase factory with the vacuum collector. I used plans that he sells on Etsy. Table size: 6-1/2 in. He also made use of tools like a tube, a flat bar, and hp motor. I also tied the dust collection in with this so when changing belts I only have to remove one bolt to remove that whole addition.
helps to keep the belt on-track at all times, without the need for For the structure I use 5 mm metal and 3 mm stainless steel plate 32 cm height, 6 cm width and 4 Plans are available Read more about the machine and the plans here:http://jerswoodshop.com/2x72-tilting-belt-grinder/Or Building my Belt Grinder/Disk Sander (full video with PLANS). during sanding. This is a written tutorial as well as a video tutorial, so you can choose to use either one as you make plans to build your belt sander.
of the belt has no back-up plate, it will flex and give to match the They are gummy on the back and you just slap them on the platten. a back-up during certain operations. It was created to help with storage because it is not too large and does not take up much space. to maintain a precise angle or size, Contour sanding odd-shaped workpieces on the back side of the
surfaces, Sanding small or unusually-shaped parts that may be difficult or This tool fared pretty well in the reviews on the HF website ,with an overall rating of 3.5 out of 5. Nice improvement. For the tools and equipment you would need, you can find all those inside the tutorial. Thanks for all the input; relieved that I'm not the only one who likes this form factor for general metalwork. As with all Shopsmith Special Purpose Tools, your belt sander offers a It may not display this or other websites correctly. I have a common old Craftsman belt/disc sander which--although I do both woodworking and metalworking--I use almost exclusively for metalworking. For me this was a good purchase since I had a gift certificate for $50.00, and used one of HF's 25% off coupons which brought my purchase down to $113.00 , with tax. https://www.harborfreight.com/12-inch-direct-drive-bench-top-disc-sander-43468.html, https://www.2x72beltgrinder.com/BELT-GRINDER--2-X-72-PH-454.html, https://www.burrking.com/news/articy-combination-sanders-dont-spark-our-interest. According to him, his machine works fine, and the bicycle side wheel hub also works well. The drive wheel, according to this designers plan, is made from an inner tube that he purchased. I really wouldn't want it to go any faster. Cast iron is your friend. The drive pulley is made from some wooden circular discs, a twelve-centimetre pole, and covers it with silicone. Also includes a floor stand. I have the CAD plans for a 72x2 belt sander built up out of 1/2 plate Id anyone is interested I can post in the plans section. flush with workpiece edges or
Two dust ports I think building something along the lines of Jers design is an excellent idea and offers much more utility than a simple three wheel grinder. it, or regenerate each of the views in the plans by clicking on the 'scene' tabs in SketchUp. I have a mid 60's green Powermatic 6x48 belt and 12" disc combo. No tension settings required. Belt sanders are the ideal tool for smoothing the surfaces and edges of For more information Building a Machinists Belt Grinder - The Trilogy (Part 1), Building a Power File Angle Grinder Belt Sanding Attachment do it yourself Grinder Hack. There's quite a bit of info on this link/forum for additional ideas/plans, I will dig them out and put them on the plan section. Those 2x72s sure can eat haha. denis, can you run the sander in reverse? It was like $12K. I 'm decided not to use the stand that came with this. Cast iron base. Your email address will not be published. From intricate contour sanding and shaping to fast stock removal, this combination belt and disc sander does it all! Because these are very popular models, belt supply is very broad and pricing very competitive.
I had this old, home made belt sander for sanding bigger sheets of wood.I never really used it, because there are better hand Building a 1"x42" belt sander out of wood, using wheels and bearings from inline roller skates. Personally I think 6 belts are useless. Also a SketchUp model of the belt sander, which allows you to view the sander from any angle, disassemble use the table as a precision back-up to maintain the angle of the stock With more than 10.6 million unique visitors over the last year, Practical Machinist is the most visited site for metalworking professionals. Yah I'd buy one. 6" x 9" Support Table -- You are using an out of date browser. belt. megabytes="14" JavaScript is disabled. Can also use a platen to edge sand with the length of the belt and you could stretch it out pretty far. All Rights Reserved. Shopsmith Tenon-Master jig may be used with the table for added control. This is because to find a quality, new belt sander; you may have to spend as much as $2000. both narrow and wide boards. Anyone can start a successful blog, so why cant I (or you, too!)?
Check out FIREBALL TOOLS on You tube. Concentrated dust collection airflow at either sanding belt or sanding disc selected with a lever. I have a delta 6x48 with a 12" disc and use it quite often the same way you do.
impossible to hold for sanding with hand-held power sanders. or edging stock. Personally, I think if you are going to have one grinder, a 2 x 72 belt with a big platen is hard to beat. Standard, commonly available, 12 disc and 6 X 48 belt. The plans are a 12 megabyte zip file (your computer, Mac or PC, already knows how to open zip files) In the first step, he builds a motor Arbors adapter for extending and hosting the wheel. With a few mods, it can be even better. Editing videos is just not mine;-), Build belt grinder yourself belt sander do it yourself REVIEW Repair more. Be the first to review Belt Disc Sander Plans Coming Soon. I just think they are pretty gutless personally. The Grizzly though has a solid cast iron table at the disc and a metal dust shroud whereas this brand has a one plastic one.The Grizzly stand is better, as this CM stand is rather cheap, thin sheet metal. I bought a new 20" Tannewitz for work. The Grizzly also has dust shrouds at the belt and disc which this one doesn't, but for $15.00 from Lee Valley and a little work you could mount your own , as I've done. item_id="bls". per inch of belt width is a number the professional units address, check 3M for suggestion. Interesting. Built-In Dust Collection Port -- 2-1/2" dust Took all the glass rollers off and added a table and larger platen. If you own a small workshop that is space-conscious, then this belt sander would be perfect for you. Tilting table for sanding disc; no tools required for table removal to replace sanding disc. Super handy for most stuff. Included in this tutorial is a video for how he came about his motor engine. 2022 Meredith Corporation. Thanks for the comments. In the detailed tutorials below, you would find out how to piece these parts together to make your homemade belt sander. If your goal is to make things flat, a 20" disc is the way to go.
surfaces and edges to a glass like surface by changing to a fine grit For the extra $23.50 I spent on the upgrades I believe I got a great value. For sanding wood Im sure they are fine. The only complaint I have is the lack of power. Poly V? Special high-crown drum I use straight water so it does rust a bit but is the best for grinding.
You might want to read to the end before you begin to build your machine. The HF disc I used had way more power to move metal. Overweight Item subject to $89.95 additional Freight Charge. A surface grinder is also faster then sandpaper that has to stay cool enough not to have glue failure.
sander before it gets into your shop environment. The miter gauge on this tool is plastic, flimsy and pretty much worthless, so I took a better one, off one of my bandsaws that I never use,and adapted it to fit and function better. This belt sander was created from an abandoned bicycle hub. Grinding welds, prepping parts, cleaning up bandsaw cuts to make a square face with brushed finish. I also have a 6 X 48 sander with the disc on the side. If I cant get it to a 2x72 or its that wide, Ill be using another method. The 1/2 HP motor can be stalled quite easily. The designer made this belt sander from scrap material. If your not inclined to spending some time in tuning and upgrading your tools, then the Grizzly or some other model would be a better choice for you. I've been eyeballing a Kalamazoo combo machine, so this might sway me to individual machines. belt (which runs free without a back-up plate), Sanding protruding joinery (finger laps, lap joints, Back plate on the belt sander lets you apply pressure for fast shaping. I have it on a rolling steel office cabinet with storage for belts and discs. Some parts I grind are heavy so why would I want to be fighting gravity while trying to do a finesse job of edge treatment? Copyright 2018 RLFShop LLC-Shopsmith All rights reserved. Table tilt (deg) 45 deg. When you need precise, 3-way 90 corners just use your belt sander's Also I recently burned out the switch with too much load. . x 12-3/4 in. I have an old 6x48 Powermatic that cost 300 bucks, came out of a metal working factory, even has its own vacuum, second best machine I have. I also have a 14" pedestal grinder I use often. What You'll Do With Your New Shopsmith Belt Sander. I'll add, I built mine (KMG clone) ~10 years ago in college.
I think I'll start looking on CL for something in the $1,500-$3k range and be done with it. I have 4 kalamazoo 6x48 belt sanders, 1 with a 12" disc. This homemade twin belt sander was made using an electric motor, some aluminium castings that the designer made at home, bar stock, contact wheels, and springs.
It is belt driven so even if you don't get a 3 phase with vfd, I'd think you could change belts to a specific speed without much effort. Removable back plate for sanding belt make - better. This blog generates income via ads. For a better experience, please enable JavaScript in your browser before proceeding. You must log in or register to reply here. Hahaha..only on GJ we can have discussions where $2500 belt "grinders" (excuse me lol) are tossed around as what a home gamer should buy. Your email address will not be published. x 12-3/4 in.
For a better experience, please enable JavaScript in your browser before proceeding. better sense of what's inside before buying. For stuff that wont work on a belt grinder, a combo unit isnt any better and a different method would likely be more beneficial.
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