This is a good time to lubricate all the moving parts on the mower deck and perform any other mower maintenance. The new blades are somewhere, around 3/8" thick, and beveled some at the cutting edge. Replacement Bush Hog Rotary Cutter Blades – Part Number 7555, 24’’x3/4’’ Lawn Mower Blades and Compatible Rotary Replacement Blades for Brush Mowers (2 Blade Set) 4.9 out of 5 stars 10 $89.99 Save Share. Answer. Push the file across the blade away from your body to grind the metal and sharpen the blade. We sharpen almost anything. Rub the file along the back side of the blade a few times to file off the metal burrs that develop as a byproduct of sharpening the angled edge. Regardless of size, Bush Hog's mowers are rotary models that use a single blade spinning horizontally to cut through thin grass blades or tough brush. If one side is filed down more than the other, the heavier side tilts down instead of the blade balancing horizontally. Blades. The process of blade sharpening is actually a maintenance practice that has to be done routinely. First, pick up a suitable angle for the blade too sharp. The blade must be repositioned so you can sharpen the edge at the opposite end. You risk grinding too much of the blade or grinding unevenly with mechanical grinding tools unless you are highly experienced in their operation. Your bearings will live longer with balanced blades. Husqvarna File Setting Tool 505698120 596286101 For Brushcutter. The blade bolts are rh threads and the best way to remove them is by using an air ratchet or gun. However, the method varies on the type of brush cutter blade and the blade’s condition. Murf Join Date: Dec 1999 Posts: 7151 Toronto Area, Ontario, Canada Pics: 2010-09-10 173939 We use an angle grinder, but we remove the blades from the mower to do it, trying to hold a floppy, rotating blade while you hold the grinder (a job that usually requires 2 hands) is a royal PITA! Before taking it to the field, test the blades by lowering the position of bush hog and start it and see if the blades are moving freely. Frequent use -- as well as rocks and stumps -- dulls the blades, so they should be sharpened periodically to cut most effectively. How I Sharpen My Shredder Blades You. J. john43 ... We are cutting a large parking lot and don't care what it looks like honestly. They are approx. The process of sharpening tool blades is similar whether it is a manual or gas operated tool. But if you get a better result after trying a method first, wait for the next time to experiment with another method. Re: How should Bush Hog blades be sharpened? Do not attempt to change grinding wheels and perform an operation; if you do not have minimum knowledge and training about it. bush hog blades. The air wrench needed to remove these nuts in one used on heavy equipment. I’ll show you how you can sharpen those blades in this article. If there is any risk of explosion or ignition, do not perform grinding. How do I remove the blades? Blades to fit your rotary cutter at the right price. Also, flip the stone over and sharpen one side using a finer grit this time. Bush Hog sells mowers that range in size from large pull-behind tractor implement mowers to smaller lawn tractors useful for the average homeowner. Sharp blades slice through grass easily, but dull blades tear the grass, leaving it open to disease. Tackle your overgrown landscape with sharpened Bush Hog mower blades. At minimum, Bush Hog blades should be sharpened before your first use of the mower in spring. I have found that the blades on the Bush Hog hold their edge … First, you need to attach a stone disk to the angle grinder. As these blades being rectangular or star shaped, also tend to drag grass to the centre and wrap it around the gear head. Sparks that are produced by grinding are very hot can causes fire contacting with any flammable liquids or objects. Best Tool For Sharpening Brush Hog Blades. As these blades need to do more tough works than the typical blades, that's why they need to be sharpened now and then. Run a visual inspection and ring test to check if there are any cracks, ships or other issues that might interrupt the grinding process. Bush hog blades not only have to go through the grass but also they get exposed to rocks and stumps which make the blades dull. Start from the rough grit side of the whetstone. Items include scissors & pinking shears, knives, drill bits, axe & hatchet, hole saws, chisels & wood bits, chainsaw chains, lawn mower, rider & bush hog blades, edger blades, and brush blades. There are different methods you can sharpen the blades with. trac 2 / set of 2 mower blades . Spin it up to test for balance, then adjust accordingly. Hang the blade on a nail through the bolt hole at the center to check for balance. Re: Sharpening brush hog blades: in reply to Billy NY, 07-30-2012 15:33:24 Years ago I had a blade fly off of the brush hog I had at the time. You will know which method suits your need best. Regardless of the method you choose; you will need to remove the blades first. Hardening a "brush hog" mower blade to retain its strength and edge 2007. Safety goggles are a must, along with gloves and a jacket. There are two methods for sharpening bush hog blades that work equally well. Hold a 12- to 14-inch bastard mill file against the blade, starting at the end closest to the center where the blade bolts to the deck. Otherwise, you will have severe injuries. Bought one and it works great but the blade dulled quickly, not that I ever hit the dirt with it. Wearing heavy-duty gloves and goggles, remove the bolt and washer with a breaker bar. If bolts are grooved and worn replace them too. Her work has been published in the San Francisco Chronicle and on other websites. Jump to Latest Follow 1 - 9 of 9 Posts. Posted: Fri Jun 19, 2020 1:25 pm Post subject: Sharpen bush hog blades?? Rotary cutting blades are straight, rectangular pieces of metal with a cutting edge along either end. I have a Bush Hog 2615 Legend mower and need help getting the blades off. A lot less headache. Sharp blades slice through grass easily, but dull blades tear the grass, leaving it open to disease. She received her Bachelor's degree from West Virginia University. The more you will do the process, the more it will give a better result. Pull-behind tractor implement mower blades are removed similarly, but the implement must be disconnected from the PTO shaft before you remove the blades. Still knocks down the big weeds but the little wooden stalks less than an inch went down easy at first but not for long. 18" long with a thickness of 1/2" with a leading sharp edge. Bush Hog® CBX Series Compact Box Blades Notes: Unit(s) shown equipped with certain selections and options; please consult with your local Bush Hog dealer for all available configurations. ​No blade stays sharpen if that is used continuously. Now grind the blade with an angle and drag it across the stone in its opposite direction and move it to slice a very thin layer off the stone. Rub machine oil or a similar oil along the bare metal where you sharpened the blades. I don't know what bush hog blades are made from. trac 3 / set of 3 mower blades. Shop our huge online catalog, 24/7. To use an angle grinder, you hold the sharpener in your hands and pass it over the blade, which is clamped in place. If they do, they're too hard for the intended use and would chip or even shatter. I use quick clamps, clamped to the back of the cutter to keep the blade from moving. Check the mount holes in the blades for any signs of cracks or elongation or egg shaping of the holes, and also the mount bolts. Sharpening The Brush Hog Blades You. To maximize the cutting potential of your brush cutter, the blade attachment has to be kept sharp and in good condition. Make sure the bolt isn't too loose. Torn debris makes the blades dull, and they only pull stalks but don't cut as expected. To apply the method, follow the given instructions –. Husqvarna file setting tool 505698120 596286101 for brushcutter blade sharpening how to sharpen lawn mower blades project china tct circular saw blade sharpening cutting brush bush hog blade sharpening you sharpen brush cutter blade find china tct circular saw blade sharpening cutting brush. zigzag / zig zag set of 3 rotary blade. Most mower blades are sharpened at a 40-degree angle, but it's always best to follow the original bevel angle. Shop our huge online catalog, 24/7. Make repeated passes as you work your way to the end of the blade. Angle grinders and bench grinders sharpen metal blade edges much faster than mill files, but with speed comes loss of precision. Flip the cutting deck to get access to the underside. It just the blades, so you don’t need to take your tractor to the nearby workshop. Otherwise, it can be dangerous. A former cake decorator and competitive horticulturist, Amelia Allonsy is most at home in the kitchen or with her hands in the dirt. When reinstalling the blades, tighten the blade bolt to 55 lbs. Balance, on the other hand, is important. This means that for star blades, you need to keep the brush cutter screaming a full revs, to throw the longer grasses out before it get a chance to start wrapping around the gear head and even this is not always successful with the long tougher grasses. Unbolt the mower deck with a breaker bar and socket. However, I've chosen methods that are easy to go with, and they no longer need any professional skills to do. Reply. No blade sharpening. Sharpening Center is a specialty business that offers sharpening, small engine repair, sales, and service. The sharpening of blades should only be done if you notice the bush hog is struggling to cut through brush and trees with precision. Just starting out with this machine looking forward to alot of years and many many projects. I can not seem to get the blades off the shoulder bolt. Depends how bad it is;just a dent won't bother a whole lot.The blades on a bush hog are a "bear" to get off.I have touched mine up by lifting as high as possible,block and crawl underneath.Not fun but couldn't get them off after purchasing the correct socket(2.5in) and … Whether a professional landscaper, a farmer, or weekend warrior, our line of landscape tools deliver results. Q. I find that tough grass dulls the blades of my brush hog rather quickly. Parts and blades to fit rotary cutters and rotary mowers from many manufacturers, including Bush Hog, Servis, Rhino, Terrain King, Modern Ag, Tiger, and others. It is one of the easiest methods you can try. Stihl Fs130 Brush Cutting Review In Chainsaws. Close attention and care to maintain the angle of the blade is the key to sharpening your brush cutter blade. Unbolt the blade and slide it off the deck spindle. Oil protects the exposed metal and prevents rust. Save my name, email, and website in this browser for the next time I comment. Bush hog blades not only have to go through the grass but also they get exposed to rocks and stumps which make the blades dull. Do not dare to touch a rotating grind wheel. Fully hardened 4140 will skate a 1095 file with 40 points of carbon, and 1095 tempered below Rc55 or so will not. This is the 3rd set of blades in 20 years. You need to remove the blades to minimize any chances of injury. Perform an operation test at about 1 minute before starting the grind. Even a tiny rock thrown free from the blades could cause serious injury or death to a dog, livestock, children, or farm helpers who are standing in the vicinity of the rotary cutters. Reposition the mower blade and sharpen the second cutting edge at the opposite end. The angle on the blade may be slightly different, however the procedure will be the same. Bush Hog Fix And Sharpen Blades Mp4 You. This ensures the proper amount of sharpening and prevents grinding away too much of the metal. ssax / hatchet or axe ( per edge ) smaul / splitting maul. Any cracks in the blade or if its showing signs of being egg shaped, you may want to replace the blades. Sharpen the blades more frequently if you notice ragged tips when you cut grass. It's a 1 inch drive requiring a very high volume of air usually supplied by an industrial gas or diesel engine driven air compressor. Removing the blades is quite simple. Brush Hog Blade Sharpening Page 2. When you are done with sharpening and cleaning the blades, then carefully replace it on the bush hog and screw the bolt and washer properly. in reply to Popster (MD), 06-29-2003 20:43:11 Use a angle grinder under the brushog,be careful not to drop it on yourself.I just did mine ,jack up the hog and spin the blade around to the discharge opening and sharpen it with the grinder. The rugged blades on the brush hog can throw debris a great distance and at a high speed. reel / reel pushmower to 24 " 25.00 min . However, if you want a durable blade, go with 17-20 degree angle. Keep grinding until the grinding process goes roughly midway through the blade. When you come across this situation, consider sharpening the blades. Some mower owners prefer to skip the blade removal step and sharpen the blade while it's still attached to the mower deck, but Bush Hog recommends removing the blades for sharpening. Slide the deck out from under a Bush Hog lawn tractor to gain access to the blade. Then you will need to lubricate the whetstone with a small amount of mineral oil. I have removed the "drums" that the blades are attached to and also removed the nuts from each blade. You can use shield plates to protect yourself from sparks. Be aware of the time when your blades need to sharpen. Place the blade in a vice with the beveled side facing toward you; tighten the vice to hold the blade in place while you work. srtb / rotary trimmer blade ( weedwacker ) … If you can feel an imbalance, remove them and weigh them, removing metal until they match. The entire process is fairly easy. You can use an angle grinder or a bench grinder; pick whichever method you’re more comfortable with. You can sharpen the blades using multiple methods. Some mower owners prefer to skip the blade removal step and sharpen the blade while it's still attached to the mower deck, but Bush Hog recommends removing the blades for sharpening. When the blades become heavily clogged with debris, you will notice that the blades cannot cut as it used to before. If that is not an option, you need to lock the blade in place with a block of wood. ToolsSpecialist.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. These large mower decks have two or three separate blades on separate spindles. Rotary cutter blades to fit equipment from many manufacturers, including Bush Hog… Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Blade Sharpening How To Sharpen Lawn Mower Blades Project. Do not go beyond the marked maximum operational wheel speed. Also, you will have better control of the blades while working and prevent the bush hog from falling on you. Current Price $17.72 $ 17. Continue filing the blade until it's sharp, which takes roughly 50 passes with the file. If you can't feel an imbalance, sharpen them in place with an angle grinder. If you don't get the usual performance after multiple attempts, only then take the preparation of sharpening the blades. Place the blade in the vise and make sure the cutting side is facing upwards, With a wire brush, clean the blade off any plant debris, Further, clean the blade with heavy grit sandpaper and roughen up the edge, Perpendicularly pass the sanding disk along the edges of the blade, Grind with constant motion and level out all the nick and cuts that are on the blade's edge, Keep grinding following the angle of the blade until you can see the bare shiny and smooth metal, When finished, remove your blade from the vise, Repeat the same process on this part of the blade too, Wear heavy duty gloves to prevent injuries while grasping the blade firmly, Hold your blade at 45-degree angle and move it gently against grinding wheel followed by cutting edge of the blade, Gently put press to the blade when it hits the wheel, To get uniform sharpness, move your blade in light motion, Flip the blade to its other side and repeat the same process on the other side. 2019 1025R with 54" MMM, front end loader and backhoe. Adjust the angle of the file to match the original beveled angle on the blade -- the angle at which the blade was sharpened at the factory. Top 10 Best Wire Wheel For Rust Removal in 2020, Top 10 Best Roofing Underlayment Reviews In 2020, Different Types Of Roof Underlayment Explained, How To Make Homemade Tire Shine – The Ultimate Guide, Top 11 Best Water Shut off Valves For The Money In 2020. If It Doesn’t Say Bush Hog© It Just Won’t Cut It. I just had to buy 2 new blades for my bush hog, that I have had since 2000. I once worked at a Bush Hog dealer, and we did sharpen the blades, but not as sharp as we did the lawn blades on Kabota lawn tractors.