DO NOT file with a back and forth motion. If … Remove the bolts that hold the blades together and clamp them into a bench vice. The second alternative to Dremel is the Power Grinder. Sharpening saw teeth is not a recommended way to learn how to use a power tool. A large workbench, however, will be much easier on your back. Steps in Sharpening Hedge Trimmers Removing the Trimming Blades For this, find a plain surface and place your hedge trimmer on that surface. To clean, take a stiff nylon bristle brush to the teeth and scrub away anything you see. First of all, find a flat surface with enough space to be able to maneuver around and with the hedge trimmer. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. Click here to subscribe, so you can automatically receive each new episode as it arrives—absolutely free! Now that the trimmer is safe to work with, you’re ready to sharpen those blades. File: A file is the easiest way to sharpen hedge trimmer blades. This is important to ensure that they will be the same length. Before sharpening, remove any dirt or debris from the blades, teeth, and any other part of the trimmer with a nylon brush. To sharpen an electric hedge trimmer effectively, you’ll need to follow 4 steps. To test the sharpness of the blades, use the paper test. Using a file over the hedge trimmer helps make it sharper only if used correctly. Lift the file up, bring it back to your starting position, and repeat until any oxidation is removed and the tooth is sharp. This is, without a doubt, the fastest way to sharpen your hedge trimmers. When their blades get dull, however, they can create rough cuts that make the hedges look worse than they did in the first place. Step 4: After you must have sharpened all the trimmer blades, use a sharpening stone to remove the shafts from the blades. The file works very well on hedge and pruning shears. To separate the blades from the trimmer and each other, loosen that bolt with pliers or a wrench. Bob Vila Radio is a 60-second home improvement radio tip of the day carried on more than 186 stations in 75 markets around the country. You may need to sharpen and clean your hedge trimmer blades quite regularly. Step 3. Start from the inside or bottom section of the blade … Each tooth will take from 5-30 seconds depending on the hardness of the metal and which grinding attachment you use. In a professional environment, hedge trimmers should be sharpened around twice a month, but for home use, sharpen hedge trimmer blades after about every 50 hours of use. If the hedge trimmer blades do not appear to be worn, the first step may be to clean the teeth. Steps For Sharpening An Electric Hedge Trimmer. Mount the blade in a vise as per previous instructions. Take a piece of paper and draw it against the sharpened teeth – if the paper does not slice cleanly, the blades may need to be sharpened more thoroughly. We recommend using a file if this is your first time, a Dremel if you are comfortable using one, or an angle grinder if you use similar power tools on a regular basis. Once done, wipe any excess oil off the blades with your cloth and replace the blade guard. Frequent use of your hedge trimmer will mean that you need to sharpen it more often. If you buy something through a link in our posts, we may get a small share of the sale. It may surprise you how quickly the grinder can remove metal, and if too much is taken off, the blade will be ruined. How to Sharpen a Hedge Trimmer With a Mill File Step 1. Sharpening Hedge Trimmer Blades By Yourself With a gas-powered hedge trimmer, take out the spark plug. Make sure you use the same number of strokes on each blade. If it’s a battery-operated trimmer, remove the battery. Gather all the necessary tools together, making sure that any accessories for the tools needed are readily available. Move on to the next tooth and repeat step 3. First remove residual build-up from between the blades at the same time tuning up the blades themselves. Eye protection is very important here. SawsHub is a collection of DIY enthusiasts and woodworking experts. If the blade is in a vise, remove when all the teeth of the first blade are complete, replace with the other blade, and repeat steps 2-4. If branches are getting caught between the teeth and slowing down or jamming the trimmer, the upper and lower blades may have become detached. You will need a stiff bristle brush to properly clean your blades. Black and Decker electric hedge trimmer blades are made from hardened steel that will not typically lose their sharp edge or require resharpening. If you are not familiar with using an angle grinder, please consider one of the other methods listed above instead. When reattaching the blades to the hedge trimmer, be sure they are mounted in the correct position. What You'll Need. Next, run a metal file down each cutting edge, being sure to keep the file at the same angle as the cutting edge. And, as with any power tools, be sure your fingers, loose clothes, and anything else is far away from the moving parts. With a whetstone or sandpaper block, remove those burrs. Powered hedge trimmers are a tremendous time-saver for any homeowner who prefers to handle his own landscaping. Often, especially when using a file for sharpening, metal burrs may build up on the back side of the teeth, away from the surface you were sharpening. Figure out your angle of attack, and apply light pressure evenly side to side over the surface until the surface is shiny and sharp. Always align your file with the angle of the blade to maintain a … A tight fit is necessary, and this cannot be achieved without aligning the blades first. Try to remove any … Tools Needed for Hedge Trimmer Sharpening, Different Hedge Trimmer Sharpening Methods, Using a Dremel or Angle Grinder for Sharpening, Using an Angle Grinder to Sharpen Hedge Trimmers, How to Cut Quarter Rounds with Expert Precision, How to Rip Narrow Boards With a Circular Saw, How to Crosscut Plywood Using a Table Saw, How to Cut a Straight Edge With a Table Saw, How to Cut an Acrylic Sheet With a Jigsaw, Table vise (optional when using a file, necessary when using a power tool). Another, more effective way to sharpen your hedge trimmer … First, with gloves on, push them together with your fingers. Align the blades the rest of the way with an appropriate object. They mostly follow the same guidelines, but different tools are used. We also suggest leather gloves, a face mask to filter any particles that get into the air, and ear protection (if using loud power tools). These include the preparation stage, the sharpening process, getting rid of burrs, and post sharpening care. General Steps to Sharpen Hedgetrimmer Blades. If you’re a real stickler for a well pruned hedge chances are you find yourself in the garden regularly trimming yours. But using Dremel would be the best. If you think about the traditional method of sharpening a tool, you have to spend hours. Line up your file with the flat cutting edge of the first tooth. Different methods can be followed for sharpening. Pull out the spark plug wire to disconnect the spark plug. Dremel D-Vise #2214 What You'll Need. While professional sharpening services are available, very few people have a spare hedge trimmer blade at home that they can swap out when their main blade is out for servicing. The process of sharpening is not that difficult, and once learned, can save time and money in the future. To test for sharpness, draw the edge of a sheet of paper against the cutting edges. Copyright © 2020 Acton Media Inc. All rights reserved. Wear thick gloves and press the blades together. We recommend picking a high powered Dremel, and one of the flat grinding stones for consistency, but the angled grinding stones may be easier to get the right angle if not using a vice. That does not mean to put it off! long mill file. Copyright 2020 by SawsHub.com - Privacy Policy | Disclaimer | Contact. Unplug corded electric trimmers, remove the battery of a battery-powered trimmer and empty the fuel tank of your petrol-powered trimmer. The additional bracing provided by mounting the blades in a bench vise will provide additional stability. To sharpen hedge trimmer blades at home, first wear suitable protective clothing. 1. But if the blades of the tool aren’t sharp, the hedge trimmer tears and shreds foliage instead of cutting it cleanly. Make sure the vise is tightened enough to prevent any slippage. Secure your hedge trimmers in a vise in a wide open position. This process, depends on how often you cut your hedges and what type of hedge you are cutting. Check that your wrench fits the bolts that hold the two blades together if you are planning on removing them. You certainly know the stones to sharpen, sharpening rifles and many systems for sharpening knife type blades but it is more important to maintain electric hedge trimmers. Blade sharpening is one of the most important hedgetrimmer maintenance issues. Using a long, light motion, stroke the file forward. Work the tool with #932 at the angle of the trimmer edge's bevel. Lay the hedge trimmer down on a flat surface. However, in the case of hedge trimming, it becomes difficult to sharpen the teeth of the machine with such tools. Push the file in one direction only—not back and forth—and continue until the cutting edge looks shiny. That being said, an angle grinder is the fastest tool for sharpening hedge trimmers at home. You have to keep the trimmer sharp and effective which requires the sharpening tool. If they’re really sharp, the blades should slice the paper. You are going to be sticking tools and fingers in between saw blades, and if that thing gets turned on, serious injury may occur. It involves strapping down the hedge trimmers and then inserting the power grinder at the right angle. Mount the blade in a vise as per previous instructions. How to Oil Trimmer Blades. Now Dennis spends his time on fine woodworking projects and tool comparisons. Continue until all the teeth are sharpened. Disclosure: BobVila.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to Amazon.com and affiliated sites. Remove pole hedge trimmer extension as well if you have one attached to your machine before you begin to sharpen. This will provide the best angle to reach the teeth. There are a few different ways to sharpening hedge trimmers. If more force is needed, use a solid material that fits between the teeth such as a screwdriver handle, and strongly push the leading edge back to match. If you working with a high quality gas hedge trimmer, remove the spark plug. Unless you're a pro, it's best to stay away from using a grinding tool to sharpen your shears. Lay the … Use a fine-grit flat file, and smooth off any large nicks from the flat back sides of the blades. Dremel D-Vise #2214 1. Remove from the vise if using, and repeat on the second blade. If using a file or a dremel, you could get away with performing this on the floor of the garage or outside, as long as the area is flat. Make sure the top and bottom teeth are aligned, and tighten the bolt. This will help you keep the angles consistent, and protect against slips that may cause accidents. Tighten the bolt if necessary. Sharpening saw teeth is not a recommended way to learn how to use a power tool. Sharpening hedge trimmer blades at home is not difficult, and can be done with some very simple tools. Fasten hedge trimmers in the D-Vise with a cutting edge up and bevel towards you. We recommend that you do not perform these sharpening methods over carpeting. The added power and torque of an angle grinder, however, makes this step necessary. Some nicks will need to be removed by sharpening … Before reassembling the too, lightly coat the blades with linseed oil to protect against corrosion and preserve their useful lifespan. Be sure that your power cord is long enough to reach the areas you need to get to, but not so long that it becomes a tripping hazard. First, don a pair of gloves and protective goggles. Mount the first blade with the teeth pointing straight up. Sharpen Hedge Trimmers Written by Doityourself Staff. A step up in speed from sharpening with a file, the Dremel (or other rotary tool) is a handy tool for many projects around the house. Listen to BOB VILA ON SHARPENING HEDGE TRIMMERS or read the text below: First, don a pair of gloves and protective goggles. Be sure to use the same angle for every tooth. First, make sure the teeth are aligned and the tightening bolt is secure. Clean the Blades. A mill file is the recommended tool to use here, but you may be able to get away with using a diamond file. using a small 2" air sander fitted with a roloc sanding disc If the problem persists, the blade spacers that keep the blades aligned may have worn out and will need to be replaced. This is why the Mill file is considered a very inefficient way to sharpen hedge trimmers. Align the hedgetrimmer blades by hand. Slide a metal filer down the length of your blade. Choose an end to start from (we recommend the front end). Let’s briefly discuss each of these points as follows; Preparation Stage Ensure you keep the file at the same angle as the cutting edge. Try to use the same number of strokes for each tooth. Remove power from the hedge trimmers, either by making sure they are unplugged, or the battery is out. Follow up by using a whetstone to smooth the burrs on all the blades. on Sep 14, 2011. Be sure the hedge trimmers are unplugged, or remove the battery first, to prevent the device from turning on and causing serious injury. If you don’t think your trimmer is worth the hassle of sharpening, check out our corded hedge trimmer reviews for guidance on picking a new one. An expert at home repair, remodel, and DIY projects for nearly 40 years. Angle grinders are very strong, effective tools for sharpening. For ease of use and to prevent future damage to the trimmers and yourself, it is important to keep the blades sharp. Each tooth will take anywhere from 5-20 strokes. There are several ways to sharpen hedge trimmers, depending on which method is the most comfortable for you. Learn about the team! After the main process of sharpening your hedge trimmers is complete, there are a few steps necessary to make sure your trimmers are working at peak performance. Use a flat file on each blade, only applying it towards the cutting edge. Do not try to use an angle grinder without the blade being firmly secured. Smooth out any nicks or rough spots on the blade with a sharpening stone or fine-toothed round file. It’s ok to notice some inconsistencies around the blade. The best and simplest was is to use a 10 in. As a general rule, basic maintenance on any tool should be performed on a regular basis to ensure that it is ready for use at any given moment. Sharpening at an angle not only protects the user from any possible projectiles from the hedge trimmer or the dremel tool but also ensures an even cutting surface on the blade itself of the hedge trimmer. Step 1- Align the blades of the trimmer. After you’ve removed the bolts that hold the two blades together, clamp each blade, one at a time, into a bench vice. Completely redone from the inside out, and restored to its original form, the home is a featured design by renowned Southern California Architect Cliff May, considered to be the father of the California Ranch Home. If the blade comes into contact with a hard object such as a stone, wire fence, or glass, the blade could be nicked. That being said, an angle grinder is the fastest tool for sharpening hedge trimmers at home. Using the end of a screwdriver, or any object you can tighten the blades if necessary, by turning in a clockwise motion. There will normally be markings, or a specific fir based on the tightening bolt, to help you figure out which way they go. This is an optional step if using a file or a Dremel to sharpen your hedge trimmers. For this, you need to know how to sharpen the hedge trimmer with Dremel. Run the mill file down each cutting edge. Align a 10-inch mill file in the groove of the first cutting tooth you want to sharpen, angling the file so … If keeping the hedge trimmer blades attached to the main body, you first need to align the upper and lower blades. What Tool To Use To Sharpen A Hedge Trimmer. Wipe the blades clean with WD-40 or oil. Sharpen them as soon as possible. When you sharpen a hedge trimmer, pay attention to how many strokes you’re making on each cutting edge so that you keep them equal. After you’ve removed the bolts that hold the two blades together, clamp each blade, one at a time, into a bench vice. 2. Step 2. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Home » Outdoor » How to Sharpen Hedge Trimmers. You should never file down more than 5mm on your blade as this could cause the blade to become damaged, so make sure you stick to that limit. For personal protection, we highly recommend wearing protective eyewear. Take care that the blades of the hedge trimmer are not facing towards you and are placed at a safe distance from your body. Follow these simple steps to sharpen hedge trimmers safely. After all, sharpening with a file is a manual process. Even the best hedge electric trimmers and gas powered options will go dull eventually. Sharpening The Gas Hedge Trimmer Using a Mill File. Finish the flat side of the blades with a flat whetstone and a few drops of oil. If there are signs of wear or the trimmers are having a hard time cutting branches evenly, it is probably past time to sharpen the blades. Wipe the blades and teeth down with a cloth, they may still have metal shavings on them. If you’re working with an electric hedge trimmer, unplug it. 45 degrees is the best sharpening angle for any cutting tool as cutting tools are naturally structured with an angle towards its cutting edge. They do have a specialized accessory kit for sharpening, but our instructions are based around the standard grinding stone attachments that come with most kits. Sharpening hedge trimmers on a regular basis will help you maintain your landscaping by keeping your cuts clean and even, and help prolong its life. Also, a lot of the time we’ve already put the time aside to complete the task, so sharpening the blade at home and getting everything done is a much better proposition. Sap, dirt, oil, and compressed debris can get caught in the teeth and reduce the effectiveness of the trimmer. Slowly move the Dremel toward the flat cutting surface. SawsHub.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. Continue until all the teeth are sharpened. Use a flat file to sharpen your blade. The benefit of the mill file is that it is easy to keep a consistent angle, and the one-way filing action reduces the chance of injury. A two step process by first wiping with a clean, dry microfiber or  3-in-1 cloth, followed by a wipedown with linseed oil, will help prevent rust and keep the blades lubricated. His first experience came in completely restoring an antique home. Take the oil for trimmer blades and one by one, apply the oil to the edge of the teeth of each tooth on the top blade. One small piece of the spent metal can cause permanent eye injury. By Bob Vila. So strong in fact, that if you aren’t familiar with using one, you could take the teeth off the blade instead of just sharpening them. Move on to the next tooth and repeat step 2. Trip the Mill file on the cutting edge and make sure that you have kept the file at similar positions as your cutting edge. It is possible to hold the unit by hand, and this may be easier for some people, especially if using a file. Bob Vila, 11 Decorative Pillow Trends to Expect in 2021, The Best Power Hedge Trimmers for Landscaping, Watch Out for These 9 Types of Lawn Weeds, New & Notable: 10 Gadgets to Tech Out Your Garden. Attach the correct Dremel bit, making sure that the Dremel collar is tightened correctly. No matter what hedge trimmer you use, a budget electric or high end petrol model, there’s no getting away from the fact that hedge trimmer blades need sharpening once in a whole to keep them cutting effectively. 2. Hedge trimmer blades are normally held in place by a bolt or screw. Hedge trimmers, when working correctly, make easy work out of a job like trimming back the bushes in front of the house. Aligning the blades is always the first step, regardless of the sharpening method used. Two tools that work really well for sharpening are certain Dremel tools, and one of the best angle grinders on the market. The spark plug is round and tubular with a … Sharpening hedge trimmer blades like this will take some time but the results will please you. Make sure you have a clear and stable work surface and room to move around. Do not try to use an angle grinder without the blade being firmly secured. The Method of Using a Power Grinder. Remove bolts that clamp the two or three blades together holding into a seat vice. The metal shavings are much harder to vacuum up from a carpet than to sweep up from a shop floor. Before starting on the hedge trimmers, follow the essential procedures mentioned earlier.