📐 Belt Grind. The plan was made so that all of the parts will be easy to cut accurately on a table saw with very few curves or odd shapes. See more ideas about belt grinder plans, belt grinder, knife grinder. Are you interested in welding, turning, milling and plasma cutting? This video about making a grinder with your own hands from designing to testing the finis. FREE shipping Add to Favorites. Here's the Grinder - Home made 2x72" belt grinder Author: file created by David Peterson, grinder by Mike Conner Subject: posted on CKDforums by Mike Conner Created Date:See Full PDFDownload PDF. The Black Fox ONE is designed for custom knife makers, general fabrication, woodworking, and precision material removal. 5" hot rolled square tubing will fit in 2" square tube with 3/16 walls. show the product page. 7mm) and 3/4″ (19. Add to Favorites. Diy Belts. 5 out of 5 stars "I love the quality of the grinder" Inch plans - Gen 2 Tilting Belt Grinder Scott. Check Price. knife maker organization (62) $ 25. The Grizzly G2015 is a knife belt grinder, sander, and buffer. May 1, 2018. More Than Just a Disc Grinder. Edwards's board "2x72 belt grinder" on Pinterest. . 10 (25% off) Metric plans - Belt-grinding machine. Free 2x72 Belt Grinder plans - 2020 version Hello, I have been designing and building my own version of a 2x72" belt grinder for the past 7 years and have found. (13) $ 155. Total price:So after analyzing all on the market and most of the DIY plans, i decided to designe it from scratch but based on the successful designs. You can also toss "Free 2x72 Grinder plans" into Google and it should give you a couple of pages off Pintrest and other Websites that have free diagrams that people put out on the web. While the attachment works beyond well enough for what i use, there are more than a couple problems that make this system terrible. 15. Bolt Together 2 X 72 Belt Grinder. The auxiliary arbor can accept buffing wheels, sanding drums, and flap wheels, depending on what you are working on. Hichem Mrabti. knife maker organization (59) $ 25. The dual tooling arm makes customizing the tooling height an…2x72 Belt Grinder Motor 230V/50Hz 2. Thank you for watching!Metric plans: plans: info about the Gen 2 Belt. (114) $239. The only power tools required are a drill press, angle grinder, & welder, and you should be able to have your grinder up & running in about a week. Subtotal: Grind Angle Guide* Optional. Belt Grinder D-backing Plate Kit for 2x72" Knife Making Mark Graves Grinder. Parts and BeltsMetric plans - Multifunctional 2x72 belt grinder plans dxf pdf. After looking around at some designs I figured I could probably make one myself. Metric plans - 2x48 Belt Grinder Plans and DXF files, Building Info and 3D Model. 2. 00. . 2inch DIY Power Sanding Machine Cutter Edges Mini Bench Belt Grinder Kit, 7-Speed Multifunctional for Knife Making, Woodworking 4. Amazon’s Choice: Bucktool 2600 2X42 Belt Sander. Machinery and power tools. Back before common mortals had access to variable speed 2x72 belt grinders, people like David Boye were turning out beautiful knives with bench grinders and files. 25Hp Motor with VFD and Electronic Tracking Control (269) Sale Price $. weld Backbone to Pedistal Belt Grinder. 250" wall DOM tubing to square tubing. We would like to show you a description here but the site won’t allow us. Grinds difficult to reach areas with the 3 in. If you do get a VFD, you need a 3-phase motor. 67. The plans were easy to follow and with fairly common tools I now have a beast of a grinder, WAAAAY better than My 1/2hp multi tool. Belt Grinder plate for 2x72" knife making grinder with wheels BRAND. Past month; Great price quick shipping . x 2 in. If you need the Sketchup model for it, download the “2×72 tilting belt grinder. Add to Favourites 2 x 72 belt grinder plans (82) NZ$ 26. It can be built to use 2x72" or 50x2000mm belts. Woodworking Shop. Uses any commercially available 2×72″ grinding or sanding belt. More details here:here:26, 2022 - Explore Rich LeBlanc's board "2X72 belt grinder ideas" on Pinterest. 25Hp with VFD - 4" Drive Wheel & EU Plug $798. #2. Build Your Own 2" X 72" Belt Grinder. Oct 30, 2019 - Explore Harry Van Der Bank's board "Belt grinder plans", followed by 180 people on Pinterest. Professional-grade tool with innovative and efficient design. The Revolution 2x72 DIY Tilting Belt Grinder Plan Set. 5"" flatflat barbar 4 4 inchesinches Welded to top and bottom of tracking pillar 30 pound compression spring 1 Screen door chain spring works Work Rest 0. Add to Favorites 1hp motor for 2x72 grinder with on/off. The Black Fox ONE is the best 2” x 72” belt grinder on the market. 2x72'' Belt Grinder Plans | PDF and DXF Files Included - DIY with home tools (23) $ 17. 1 - . #tiltingtablefor2x72beltgrinder #2x72beltgrinder #jhonariefToday's project is still continuing with a 2x72 belt grinder wooden version but this time I make t. 72. However, a good homebuilt 2x72 belt sander can reasonably be had for. Download free plans with dimensions (PDF) 3D model. Join the GrabCAD Community today to gain access and download!"I was successfully able to build a 2x72 belt grinder with the help of these plans. Check out our 2x72 grinder plans selection for the very best in unique or custom, handmade pieces from our shops. . TorusCNC. KMG 2x72 Belt Grinders in custom packages and combinations. USA - Revolution 2x72 DIY Kit Europe - Revolution 2x72 DIY Kit 2x72 BUILD PLANS. Add to Favorites 2 x 72 belt grinder plans (73) $ 12. Clear selection. The wheels are 2-1/4" wide to comfortably accept any commercial 2" wide grinding belt. Belt Grinder 2x72 DEFLECTOR BRACKET & axles for small wheel holder. Quality Goods Bite Good DIY 2x72 Belt Grinder for Knife Making Reliable and heavy-duty belt grinders by James Pagan on November 21 In general, there are three basic elements of the belt-grinding grinder : work rest support, grinding head, and a regulating head. matt venier said: This grinder I built using the NWGS plans from USA knifemaker supply and I'm pretty impressed. Check out our 2x72 tilting belt grinder plans selection for the very best in unique or custom, handmade pieces from our tools shops. Cart 0. 3 at 10″ and 1. Diy Belt Sander. from $2,550. . Avoid the 4x36 wood sanders. Use my digital plans with a full DIY steel & hardware kit and hit the ground running, or grab the plans and source/fabricate the parts yourself. All Products Hyper-Disc Bench Grinder 2x72 Grinder Packages 2x72 Custom Grinder Build 2x72 Accessory Kits 2x48 Grinder Other Parts and Belts Warranty Reviews Our Story Contact Login. Subtotal: Base Plate * Optional. You might think [Jeremy Schmidt] is just hoping on the bandwagon, but you’d be wrong. Happybuy 2Hp Belt Grinder 2 x 82inch Variable Speed Belt Sander with 3 Grinding Wheel Bench Sander 12inch Wheel and Flat Platen Tool Rest for Knife Making - Amazon. LAGUNA 37IN. Adjusting your Platen . 00. Support Clough42 on Patreon: big thank-you to SendCutSend for sponsoring this project: we're b. This video. 2. A standard 1. Belt Grinder plans 2x72 or 50x2000mm CAD plan sets (metric) $ 11. VFD: 2,2KW. 2x72 Belt Grinder plans 2x72 Belt Grinder plans. (I actually made out with this trade. У вас большие запросы! Точнее, от вашего браузера их. 05mm) for the plywood and MDF. Mounting the handle. 50 Revolution Plans with 2x72 3D CAD (STEP) & Fusion 360 Files INSTANT DOWNLOAD. All parts are available from ht. Sometimes, belt sanders are also called belt grinders, so you do not have to be confused. Ahh man, just when I thought I had figured out the design of a 2 x 72 belt grinder, you go and blow up my mind with possibilities! Dang it all, back to the drawing board! Thanks for the inspiration, Steve. The price is fair for the amount of work done in fusion 360 and pdf files. 2x72'' Belt Grinder Plans | PDF and DXF Files Included - DIY with home tools (23) $ 18. Slide it right into your Revolution 2x72 belt grinder (or any other grinder that will accept a 1. He leads you easily through the build process. Keep in mind: shipping carrier delays or placing an order. It is made mainly from 3/4″ plywood and very common. Here are some images and a video of the finished project. they’ve arrived so now onwards again, I converted the 4” waste pipe pulley to a. 3 Speed KMG Packages. Black Fox ONE Base - 2x72" Belt Grinder. 2x72 Belt Grinder Drive Wheel. Most manufacturers offer a small 30" belt and 6" disk sander but I find the disk. Made in AMERICA, the way it should be 2x72" Belt grinder chassis based on some popular knife making models, this one specifically for professional or well skilled knife, sword, axe or straight razor makers. MAIN DRIPPED PULLS FOR RIBBON GRINDING MACHINE. 8 Helpful. This is a detailed review of the Kyle Adrmas Kreations Belt Grinder. You can create your own 2” x 72” belt grinder using many common parts you likely already have in your shop. The Beaumont grinder is impressive - they offer a group. 1Hp Motor with VFD Handmade: 2x72 Belt Grinder. . Adjustable handles for easy smooth tool-less belt tracking. 2x72 Belt Grinder Drive Wheel. Revolution DIY 2x72 Tilting Belt Grinder Plans. 2x72'' Tilting Belt Grinder Plans | PDF and DXF Files Included 4. 0. Check Price. 2x72 Belt Grinder Plans. These 2″ x 1/4″ pieces were cut on the bandsaw. Plans for it, the platen attachment, and the. Link to Plans for the DIY Tilting 2x72 Belt Grinder Take all the hard work out this build and buy the Ultimate Build Bundle for. . Revolution 2x72 Grinder. DIY Mini Belt Sander. 0:00 / 13:22. Thank you for watching!Metric plans: plans: info about the Gen 2 Belt. The result was very satisfying. Metric plans - Multifunctional 2x72 belt grinder plans dxf pdf. -It will be overbuild. Add to Favorites Belt Grinder Surface System Kit WITHOUT WHEELS (136) $ 599. template. 97. 2x72 Belt Grinder Plans; Account Login; Frequently Asked Questions; Revolution Build Resources; Subscribe & join the revolution. Scroll. $645. Metric plans - Multifunctional 2x72 belt grinder plans dxf pdf. i make this wheel out of MDF I had laying around. 25hp treadmill and mc-60 controller. 5″x1. 00; Best Selling. 25Hp or 1. With belt tension being the most common reason for belt tracking issues the wheel alignment is the second most common reason for tracking issues. 50 Save $5 Revolution 2x72 3D CAD (STEP) & Fusion 360 Files INSTANT DOWNLOAD. 2x72 Belt Grinder. Prev; 1; 2; 3; Next; Page 1 of 3 . 2x72 Belt Grinder Plans. Free. 2x72 belt grinder for knife making. 00 Quick View. Wood Tools. The Revolution 2x72 DIY Tilting Belt Grinder Plan Set. All Products Hyper-Disc Bench Grinder 2x72 Grinder Packages 2x72 Custom Grinder Build 2x72 Accessory Kits 2x48 Grinder Other Parts and Belts Warranty Reviews Our Story Contact Login. I am excited to u. Metric plans - Multifunctional 2x72 belt grinder plans dxf pdf. With the model, users can clearly visualize and comprehend each element and their assembly in the real-world tool. 22번째 이미지. There might be some slop left to right and up and down with the 3/16" wall. I also made pretty much all the attachments as well as a heavy duty table to mount and store things on. Purchased item: 2x72 Tilting Belt Grinder Plans - A Set of Comprehensive Files. Belt Grinder 2x72 Wheel Set Fits For Knife Grinder 4" Drive 5/8" Bore 3" Track 2" Idler (4" 5/8-3" - 2")My 2x72 belt grinder for knife making, bevel grinding and finishing. We decided to retrofit this guy instead of buying a proper 2x72 belt sander because 1) 2x72 belt sanders are way out of our budget and 2) we don’t have the shop real estate to accommodate the footprint. . " 2x72'' Belt Grinder Plans | DXF Files Included | KOPO projects Erik. 00 0 Cart. In this video a 2 x 72 belt grinder is made from treadmill parts. Our 2x72" Steele Kit Grinder is the machine that gets you into the larger 72" belt, without breaking the bank. Electric Belt-Sander Polishing-Grinding Sharpener Adjustable - 13 x 1. Arguably the best selling, best quality, best value for money & most popular grinder on the market with…Drive Wheel 7″ Crowned, 5/8″ Bore – Aluminum for 2x72 Belt Grinder. American Made Belt Grinders, Parts, Contact Wheels, and Abrasives at Honest Prices. 8 inch round wheel attachment with 1. Purchased item: 2x72'' Belt Grinder Plans | DXF Files Included | KOPO projects. PLANS INSTANTLY DELIVERED TO YOUR EMAIL AFTER PURCHASE Why buy my plans? The Revolution 2x72 was designed with the home builder in mind. I purchased his gen 1 plan a few years ago but never got around to building them. Note that I did not purchase. The prototype was built primarily with a 7" lathe, a drill press, and a MIG welder. TorusCNC. For DIY style grinders like GIB, EERF, NO WELD etc. 00. Add to Favourites Belt Grinder - Tilts 90 degrees - Dxf - Step -Svg files (16) NZ$ 33. About the only bad things I have to say about it are that you can't control the speed and you have to build a work surface for it because the one it comes with is like 3x4 lol. They are so similar in terms of performance, quality, longevity, and overall user experience that making a final purchasing decision may be difficult. All the steel, materials and tools needed to fabricate this powerful machinery are very easy toStep 3: Assemble the belt sander main assembly. I have wanted a 2" X 72" belt grinder for years, but didn't want to spend several thousand to buy one. 6. 00. Add to Favorites. See more ideas about belt grinder plans, belt grinder, knife grinder. Package included: 1pcs Belt Grinder D-backing plate; 2pcs grade 8 bolts; 4pcs nylon spacers. shop knife grinders Do more with less. Add to Favorites 2x72 belt grinder tool rest, grinder tool rest, knife maker grinder rest. 19. PLANS WILL BE PRINTED AND MAILED TO YOU DIRECTLY & INSTANTLY DELIVERED TO YOUR EMAIL AFTER PURCHASE. Being a skilled welder, he decided to take them apart and put them back together in the shape of a belt grinder. Drill, tap and countersink for the 3/8” shoulder bolt. 5" hot rolled square tubing will fit in 2" square tube with 3/16 walls. Nobody really asked for it but here it is - the condensed, super fast version of my Belt Grinder which I have since named the "PVB-1". Knife Making: Small Wheels for 2x72" knife making belt grinder. Add to Favorites Belt Grinder Tilt Table Fits Most Popular 2x72" Knife Grinders Such As OBM (141) $ 182. Also work well on any professionally manufactured 2x72" belt grinder. See more ideas about belt grinder, belt grinder plans, 2x72 belt grinder plans. From the ubiquitous 2" x 72" belt grinders which are popluar within the. Best Budget: Palmgren 2X42 Benchtop Belt Grinder. See how to make one with a mini. You’ll find a thousand and one uses for it once you put one together, and it’s very easy to put one together. Some home builders make their home made sanders for next to nothing, while others purchase new wheels, a new motor, and other goodies that can quickly push the cost over $500. Find and save ideas about belt grinder plans on Pinterest. $1,699. 00; 3D Printed. May 7, 2023 - Explore Blondy's board "Belt grinder plans" on Pinterest. MAKITA 18V LXT Lithium-Ion Brushless Detailed 3/8-Inch x 21-Inch Belt Sander Kit w/5. A Set of Comprehensive Files 5 out of 5 stars (15) Sale Price $29. Belt Grinder -Pedistal make one. 00. One thing about this type of tool, everyone in the business wants one! Keep the quality up, but work on minimum cost that you can and still turn a profit and you will sell them well!I went a bit on the cheap side and got the Grizzly 2x72 grinder/buffer. 7. Got the wheel kit here me on Facebook set of 4 total wheels needed to build the Revolution 2x72 Belt Grinder. Precision Plasma gantry. Includes: solid hinges (3) channel hinge (1)Link to the Fast Track System Link to Plans for the DIY Tilting 2x72 Belt Grinder Take all the hard w. Minimum 1 1/2 hp 110/220 1750 RPM motor. Check out our 2x72 belt grinder plans selection for the very best in unique or custom, handmade pieces from our kits & how to shops. 00. Custom knife making. Add to Favorites Inch plans - Gen 2 Tilting Belt Grinder 5 out of 5 stars (587) $ 30. 4: Buy On Amazon: 8: Happybuy Belt. 00. This was one of the most challenging build components yet for the 2x72 belt grinder build. KopoProjects responds quickly in case of questioning. Category. See links below: Link to Plans for the DIY Tilting 2x72. 189062 3d models found related to 2x72 belt grinder plans pdf download. Belt Grinder Drive Wheel for 2x72" knife making grinder (choose your bore size) $44. 2. Mounting the handle. 00. Bearing Plate, 3/8" f;at bar. Work rest and 8in contact wheel. If you need the Sketchup model for it, download the “2×72 tilting belt grinder. 99. The Black Fox ONE can be easily positioned for horizontal or vertical grinding eliminating the need for a separate horizontal grinder. [Mike] had a bunch of disused fitness machines lying around. 5 2x72 Belt Grinder/Sander Bare Frame (SALE) $ 750. I am trying to draw up some plans for it and will share them with anyone who would like to have them once I get them done. You can calculate surface feet per minute using the formula SFPM = RPM X . Get the Ultimate Bundle Kit and see how you can Revolutionize your home workshop with on. Wheels plans set for Belt Grinder 2x72 (metric) $ 5. $128 - Total Frame and all metal for attachments full plans build (no wheels) $65 - Minimal build flat platen attachment only. The "Bandit" 2x72 Belt Grinder is a. 00 $ 475. Brandon Apr 16, 2021. 90 degree tilting. 88. 10" is $195. Add to Favorites 2x48'' (15) $ 25. TRMAKERUSA. Check out our 2x72" belt grinder plans selection for the very best in unique or custom, handmade pieces from our shops. The tracking wheel is 3″ solid aluminum and is also crownedThe Gen 5 Revolution 2x72 DIY Tilting Belt Grinder Plan Set PLANS INSTANTLY DELIVERED TO YOUR EMAIL AFTER PURCHASE The Revolution 2x72 was designed with the home builder in mind. The grinder is designed to use either the flat platen attachment, or a large (10 inch) contact wheel, but will also accommodate other attachments. A Set of Comprehensive Files (19) $ 38. Watch Brian's YouTube content. Made in AMERICA, the way it should be 2x72" Belt grinder based on some popular knife making models, this one specifically for professional or well skilled knife, sword, axe or straight razor makers. It can be built to use 2x72" or 50x2000mm belts. 5 out of 5 stars 23. Our adjustable heavy duty KMG belt grinder is the most loved heavy duty bench top belt sander for knifemaking, tool making and custom metal work. 188" x 9" K Platen 0 1250. A belt grinder, especially 2x72, can be fitted with a wide variety of belts of varying grits. Brian's Preferred Gear for the Revolution Build Buy these items to complete the Revolution – the motor. Our grain mills allow you to control exactly what goes into your bread, baking and other cooking, from flour to corn meal. Revolution 2x72 Grinder. Table of Contents. 250 thick steel plate. 00. 5" aluminum tool bar for 2x72 Belt Grinder. 3. 26 298 2. The better grinders are versatile, in that you can change between a platen, a contact wheel, or a small wheel. . My son has been making knives for a little while now and has got to the point where he needed something more substantial than my 2x36 Multitool. It will magnetize to any steel surface. YOU CAN USE ONE MULTI MACHINE TO DO THIS. 5". 5 out of 5 stars. Machine specs. EERF, also from Wilmont Grinders: Plans for a grinder similar to the KMG grinder; requires machining or welding to build. Belt Grinder 2x72 wheel set for knife grinders with steel d-plate. Wood Carving Patterns. Oct 30, 2019 - Explore Harry Van Der Bank's board "Belt grinder plans", followed by 180 people on Pinterest. 25Hp Motor with VFD and Electronic Tracking Control (275) Sale Price $2,329. 70. 2x72 Belt Grinder. 00 Beaumont Metal Works manufactures 2x72 belt grinders, disc grinders and equipment for bladesmiths, blacksmiths, fabricators, makers and artists. Wood Tools. Posted May 2, 2008. Subtotal: Small Wheel Holder* Optional. Jeremy's thoughtful attention to design detail is carried forward into the Gen 2 Belt Grinder attachment plans. (27) $23. Just add 56C-face mount motor of your choice. Ideal for grinding and sharpening knives with 2" x 72" belts, featuring crowned aluminum drive wheels and a 5/8" bore. Base Plate - Fits Mini, Toobinator and Bandit DiY Belt Grinders $ 93. Grinders, Sanders, etc. STEP / IGES, Rendering, October 20th, 2020 Portable Belt Grinder. There might be some slop left to right and up and down with the 3/16" wall. The grinder can be tilted 90° to serve as either a horizontal or vertical grinder. After looking around at some. Grizzly G1015 Knife Belt Sander/Buffer. We would like to show you a description here but the site won’t allow us. Kamimura Trident 2x48 Belt Grinder from $1,135. . 50. Beltgrinder 3x72" STEP 3D Model Plan DIY 75 x 2000mm Belt Grinder HEAVYDUTY. When I realized the price of. #2. Homemade Belt Sander. 5 out of 5 stars. Adjustable angle table A simple, flat work-rest that can adjust from 90° to 45°. It is an exceptionally versatile belt grinder, with many possible configurations of its various attachments & tables (plans for some attachments & tables are sold separately). (12) $165. Whether you're a seasoned knife maker or a beginner looking to venture into the world of DIY grinders, this video will provide you with the knowledge and inspiration you need to. Clicking the button below will take you to Etsy to complete the. A high-quality new 2x72 belt grinder costs over $2,000, even if constructed from a belt grinder kit. Add to Favorites 8'x18' Heavy Duty Tandem Flatbed / Utility Trailer Plans pdf OutdoorsUSA. 3. Plus, grinding grains yourself means you'll get more. 125 worth of washers and a 1” wide tracking arm – I cut my spacers to 1. 00. October 7, 2016. I decided that I wanted a belt grinder more versatile than my old Grizzly 2x72. Mar 29, 2014. Regular price $25. 500”) x6"x12" Aluminum 6061-T6 Rectangle (Platen or Slack Belt Attachments) 1 - ¼"x2"x2"x6" Hot Roll Steel Angle (Platen Mount) 1 - . Add to Favorites 8'x18' Tandem Axle Car Trailer Plans pdf. DIY 6” X 48”. 2inch DIY Power Sanding Machine Cutter Edges Mini Bench Belt Grinder Kit, 7-Speed Multifunctional for Knife Making, Woodworking TECHTONGDA Belt Sander 72-82inch Belt with Variable Speed Control 3 Grinding Wheel for Knives Cutting ToolsThe Non-Ferrous Vise add-on: Finish your non-ferrous (wood, brass, plastic) surfaces accurately with our HouseMade surface grinder vise attachment. 70. Belt Grinder 2x72 wheel set for knife grinders with steel d-plate. Tool Rest for 2x72" Belt Grinder - Large (11x5 Inches) $ 49. Apr 18, 2017 - DIY 2" x 72" Belt Grinder Project Like almost every newbie knifemaker owning a decent belt grinder is dream. Type One 1. Final Verdict. Make Belt Grinder with your own hands from scratch!Check out my New Merch! my Patreon Page Link to Plans. sale. Add to Favorites Belt Grinder D-backing plate for 2x72" (129) $ 279. 50. Model # DBS180RT1J SKU # 1001796644. Adjusting your Tracking in ReverseStep Four: Mount the motor on one end of the frame and attach the pulleys and belts on the other end. The super heavy duty Classic KMG belt sander is loved by bladesmiths, blacksmiths, metal makers and creators everywhere for decades. This video is a walk through on how to build the Gen 4 version of the Revolution 2x72 Belt Grinder. Electric Belt-Sander Polishing-Grinding Sharpener Adjustable - 13 x 1. Check out our grinder bundles. 2 kW (3 HP) 2-pole motor will have a 90-frame. It can be built to use 2x72" or 50x2000mm belts. Space is a valuable commodity in a shop. 2x72 Knife Grinder | Belt Grinder. Then cut your spacers to length, with . 89 SALE; 2x72 Belt Grinder Contact Wheel 10" 250mm PU Serrated Rubber for knife Making Grinder Out of stock SALE; 2x72 Adjustable Tilt Knife Bevel Grinding Jig Out of stock SALE; 2x72 Belt Grinder Contact Wheel 12" 300mm PU Serrated Rubber for knife. SKIL 7510-01 6A Corded Pressure Control Belt Sander with Clear Dust Canister, 3 x 18-in. They are also the smallest size you can get decent belts for. Fitment: Work well on 2x72" knife making/Belt grinder. How to Make a 2x72" knifemaker Belt Grinder with belts 50x (1830. Add to Favorites. Well, there's a few exceptions to that, but those won't work for a grinder. (142) $97. Dia contact wheels. 10 - inches of 3/4 x 3/8 steel bar. Ideal for knife making and general fabrication. With the standard 4″ drive wheel, the abrasive belt speed is easily calculated as follows: Belt speed (ft/min) = RPM (example: 100rpm= 100ft/min, 3500 rpm= 3500ft/min)Finally a 2 x 72 belt grinder built in canada.