Any decent portable sharpener should do the trick, as long as youre reasonably confident in your ability to use it without hurting yourself. Always remove the battery from the tool and cover the guide bar, Engage chain brake by pushing chain brake / front hand guard, Guard Against Kickback which can result in severe injury or death. Check that the chain is blocked and screw thevise blocking handletight. Replacement Saw Chain is designed for durability. If damage is present on the chrome surface of the top plates or side plates, file back until such damage isremoved. In the hands of a skilled user, a chainsaw sharpener is simple to use. If you need a chainsaw sharpener you can trust to perform for many years to come, Oregon is an industry leader that delivers always. The electric version may be costlier, but it is well worth it regarding versatility, speed, precision,and accuracy. We update old articles regularly to provide you the most current information. This 16" guide bar and chain combination features a 3/8" low profile chain that is ideal for homeowners and occasional users who want a low-vibration, low-kickback saw chain. Katzco 8 Piece Chainsaw Sharpener File Kit, 6. The machine requires more energy to work, wearing the motor and reducing engine life. The cutters have semicircular cutting edges with a particular diameter. Make sure tool-free tension assembly bolt hole on the cover lines up with the bolt 19 , in the main housing. For instance, if the body is fashioned from cast aluminum thats a good sign. First, make sure you have the correct file size for your chain - this is usually 3/16 of an inch for a 14-inch chainsaw chain. 4 Results Sort DCM565M1-XE 18V XR Brushless 30cm Chainsaw DCM575N-XE 54V Flexvolt Chainsaw - Bare Unit DCM565N-XE 18V Compact Chainsaw DCM575X1-XE 54V FLEXVOLT Chainsaw - 9Ah Kit The first thing you'll need to do is make sure the chainsaw is off and the chain brake is on. Wear protective gear like hand gloves, long sleeves, goggles, and hearing protection if you use an electric sharpener. With the Granberg Bar-Mounted sharpener you can stay on site, set your chainsaw down on any level surface and restore a nice sharp blade in just minutes. Lower the arm-motor unit to sharpen the blade. Then turn your saw around and repeat the processes (2, 3, 4) for cutters on the other side of the chain. CORDLESS CHAINSAW KIT, 20V MAX* XR Compact 12 in Cordless Chainsaw (Tool Only), Pole Hedge Trimmer Head With 20V MAX* Compatibility. Saw Tracks . So to sharpen them you need to use a round file with the same diameter. Shop All. The best storage place is one that is cool and dry, away from direct sunlight and excess heat or cold. LubriLink tie straps help keep oil where it's needed - on the chain. However, people without such backgrounds can find it difficult to assemble or fit the device to a work surface. If need be contact the manufacturer. File from the inside of each cutter to the outside. While it doesnt look like much right out of the box youll soon discover that its understated simplicity is its biggest strength. This will ensure you always get the correct sharpening angles. Manual chainsaw sharpeners depend on a guide that shows the user the correct filing angle. Chainsaw (Tool Only) (138) DCCS620P1 20V MAX* XR COMPACT 12 IN. The new sprocket nose system delivers longer nose life and improved performance. DCCS690B (Type 1) DeWALT 40v Brshles Chain Ba DCCS690H1 (Type 1) DeWALT 40v 16in Lith Chnsaw DCCS690M1 (Type 1) DeWALT 16 in 40v Lith Chain Never operate while in a tree, in any awkward position or on a ladder or other unstable surface. In addition some electric powered sharpeners are plug in only, while others are battery operated and still others are hybrids you can plug in or operate off a battery. Flip up locking lever to its locked position. . A single person armed only with a chainsaw can bring down an enormous tree in just minutes. Place the chainsaw sharpener on a stable and steady surface to avoid slips and accidents. Hold the bar in a vice while the chain brake is activated. File the other side when you are through with sharpening one side. The electric variant is also faster than the manual sharpeners and makes your work faster and more efficient. This electric chainsaw sharpener adjusts to your blade, regardless of make and model, and grinds it to perfection in the blink of an eye. STIHL 2 in 1 Easy File Chainsaw Sharpener, GET THE VERY BEST OF GEARHUNGRY STRAIGHT TO YOUR INBOX, I confirm I wish to sign up to the Gear Hungry mailing list, Editorial Guidelines: How We Create Reviews and Buyers Guides. Exert only light pressure. It's bench mounted with a rigid CAD-designed body and the motor supplies a constant 7000 RPM without getting hot, so you never burn or soften your chain. The sharpener is mountable on either a bench or a wall. And although youll need to remove your chain to use it the device doesnt waste a lot of your time. Powerful, versatile, safe and effective it sets the standard for bench mounted chainsaw sharpeners. Your email address will not be published. Refit the oil cap and tighten clockwise a quarter turn. The chain-smokes when cutting, even when everything is in order with the chainsaw. You can find an array of chainsaw sharpeners on the market. This device must accept any interference received, including interference that may cause undesired operation. If damage is present on the chrome surface of the top plates or side plates, file back until such damage is removed. Consult the dealer or an experienced radio/TV technician for help. Electric sharpeners are more accurate and precise for sharpening chainsaws and also improve blade life because they remove only a small portion of the chain. DEWALT 20V MAX* XR Chainsaw Kit, 5-Ah Battery, 12-Inch (DCCS620P1) 3,515 7 offers from $246.39 DEWALT Biodegradable Chainsaw Oil - High Performance, Non Toxic Professional Lubricant - Green, Eco-Friendly, Ultraclean, All Season Bar & Chain Lube, 16 oz 234 Amazon's Choice in Chain Saw Bar & Chain Oil 1 offer from $9.99 Gauge Measurement When the tree begins to fall remove the chain saw from the cut, stop the motor, put the chain saw down, then use the retreat path planned. Oregon R45 AdvanceCut Chainsaw Chain for 12-Inch Bar -45 Drive Links - low-kickback chain fits Dewalt, Craftsman, Makita and more Grey Visit the Oregon Store 3,412 ratings Available at a lower price from other sellers that may not offer free Prime shipping. Blue Max 5655 Electric Bench Mount Chainsaw Sharpener, What to Consider When Buying a Chainsaw Sharpener, Features of Professional Chainsaw Sharpeners, How to Sharpen a Chainsaw with an Electric Sharpener, How to Sharpen a Chainsaw with a Manual Sharpener, Poulan Pro 952711924 Review (8-Inch 12-Foot Gas Telescoping), DEWALT DCCS620P1 Review (Brushless Compact 12 in. Sharpen cutters on one side of the chain first. Chainsaw Sharpening Field Kit. While it wont work with absolutely every chainsaw blade on the market it will work with a variety of non-Stihl chains. Battery, charger, and sharpening file sold separately. FigureW- Keep the correct top plate 19 filing angle line of 30 on your file guide parallel with your chain (file at 60 from chain viewed from the side). Its light, effective and easy to use and will have you back on the job in no time. The best way to find the DEWALT cordless tool for your toughest jobs. Then take a look at the side of your chainsaw. Outside Top Plate Edge: The appropriate sharpening angle for the outside of the top plate edge is 15 to 20. These tools can adjust to most chain sizes and increase chain length by removing a small part of the chain. You need total concentration while filing a chainsaw, especially when you are using a handheld sharpener. It features every field tool you will ever need to sharpen your chainsaw anywhere, anytime. Replacement Saw Chain A chain that complies with kickback performance requirements of ANSI B175.12000 when tested with specific chain saws. Make sure the saw chain. To remove the battery pack from the charger, push the battery release button. The bottom line is to choose a sharpener that gives you the ability to sharpen your dull blades when you need it. Kickback, Pinch The rapid pushback of the saw which can occur when the wood closes in and pinches the moving saw chain in the cut along the top of the guide bar. My Husqy chainsaw uses the 0.325" pitch, so I'm really hoping I don't need to buy a third Stihl 2 in 1, lol. Most professionals prefer electric sharpeners because it is ideal for any chain size and delivers exceptional precision and accuracy. The sharpener has features that enable you to set an ideal file height and tooth length for specific tasks. VERSATILE TRANSPORT SOLUTION: Fits the chainsaws DCCS620, DCCS670, DCCS690, DWCS600, DCCS672, and DCCS677, PLENTY OF STORAGE SPACE for a battery, charger, and 1 chain sharpening file (5/32 in. To use an electric unit, all you need do is place the chain inside the machine, adjust the settings and sharpen. If you are skilled enough to control the handheld sharpener, it is the cheapest you will get on the market. DCCS620 requires replacement chain # DWRC1200, service part number 90586162. If you file too high or too low, you can damage the chain or make it too sharp for use, increasing the risk of injuries. Sharpen cutters on one side of the chain first. Lining up the device properly is what will take time. The Chamfer Chisel cutters offer outstanding performance and are durable, easy to maintain and forgiving. See ourPrivacy Policy or Contact Us by filling out this form, emailing us at support.dewalt@sbdinc.com or sending mail to 6275 Millcreek Drive, Mississauga, ON L5N 7K6, for more information. When buying a chainsaw sharpener, go for options with built-in safety features, especially if you are a heavy chainsaw user. Make sure your footing is firm. But chainsaws, like all other mechanical devices, need to be properly maintained. But having a quality chainsaw sharpener is not enough; you need to know how to use the tool correctly. Compare. Band Saw Blade. This low-vibration chain is designed to cut smooth and fast with minimum kickback. Aligning your teeth is quick and simple and with just a few strokes youll be moving on to the next tooth. At two pounds, the Timberline Chainsaw Sharpener is easy to set up and even easier to use. The Granberg chainsaw blade sharpener will work with virtually any chainsaw on the market and doesnt require a power source. Pull the chain brake / front hand guard 3 towards the front handle 13 into the set position as shown in, Place the tool on a flat, firm surface. It is powered by 120 volts/60 Hz/85 watts which produce4,200 rpm for fast and efficient sharpening. To that end there are a few things you can look for that indicate a particular sharpener will stand the test of time. The cordless models run on lithium ion batteries in various sizes, including 2.6 Ah, 4.0 Ah and 6.0 Ah. You may lose control of saw causing severe injury. Notching Undercut Make the notch 1/3 of the diameter of the tree, perpendicular to the direction of the fall. Once chain tension is correct, securely tighten bar adjust locking knob. Dewalt FlexVolt 60V Max 20-Inch Chainsaw. Power through some of the toughest construction and demolition jobs on site. Nobody wants to spend all day filing a chain in a workshop. Remove dirt, stones, loose bark, nails, staples, and wire from the tree where the felling cuts are to be made. Simply pull the level for 3-5 seconds and the chain works like new. If you work with a variety of blade sizes, you are better off buying an electric chainsaw sharpener. Important: At all times where gloves for chain saw and the cutting attachment use. 0:00 1:55. Has a tooled chain system that is easy to understand. Required fields are marked *. Front Handle The support handle located at or toward the front of the chain saw. But you only need to fix the chainsaw to the electric unit and turn the motors to sharpen the cutters and repeat until the sharpening is complete. Unfortunately, the warranty information cannot be retrieved for this specific product. Handheld - Handheld chainsaw sharpeners are ultra-convenient, cheap and portable. One of the smallest and lightest chainsaw sharpeners on the market, Does a reasonably good job considering how light and inexpensive it is, The fact that it works with pretty much any chainsaw is a big plus, Definitely takes a bit of practice to use it effectively. Compare . The Oregon 410-120 Bench or Wall Mounted Saw Chain Grinder is perfect for the hobbyist chainsaw user who sharpens occasionally. Set the correct grinder head angle using the top-plate cutting angle recommendation of the manufacturer. Electric sharpeners are fast, efficient and offer a professional finish that will increase your productivity. Low-Kickback Chain, designed with a contoured depth gauge and guard link which deflect kickback force and allow wood to gradually ride into the cutter. Repeat the process above until you have sharpened all the cutters. In chain sharpening, you are supposed keep the file in the same spot, and sharpen the entire cutting edge in a single action. Bucking The process of cross cutting a felled tree or log into lengths. DETAILS:INCLUDES: (1) DCCS677 Chainsaw (1) DCB612 20V/60V MAX FLEXVOLT 12Ah Battery (1) DCB615 DEWALT(R) FLEXVOLT(R) Battery (1) DCB115 Charger (1) Bar Sheath (1) Rugged Carrying Case (1) Sharpening File (1) Tensioning ToolFEATURES: QUICK CHAIN ADJUSTMENT with onboard wrench BUILT FOR SAFETY: Limited kick back . It is affordable and delivers a professional finish always. By signing up you agree to receive emails from DEWALT with news, special offers, promotions and other information. It's also a good idea to wear safety gloves and safety glasses to protect yourself from potential injury. The tool is powered by a 120-Volt electric cord which spins the 4-1/4-Inch x 1/8-Inch grinding wheel at 4200 rpm for an accurate and perfectly sharp. Jigsaw Blade. $20.99. By signing up you agree to receive emails from DEWALT with news, special offers, promotions and other information. If you also need to create your own lumber quickly, check out our list of the best chainsaw mills here! The best way to find the DEWALT cordless tool for your toughest jobs. It fits 12 in. DEWALT 12" Chainsaw Replacement Chain. Make sure you get the correct angle and pay attention to avoid ruining your chain. Your chainsaw requires only a little help to do its job unless the chain is dull. Below are steps to follow when using an electric or manual chainsaw sharpener. The quality of the edge is reliably excellent and the fact that you dont need to remove the chain to sharpen it is a big plus when youre on the clock. Add To Cart. This will ensure you always get the correct sharpeningangles. Chain Saw Powerhead A chain saw without the saw chain and guide bar. DeWalt 18V XR Compact Tasklight- "Skin Only" - DCL077-XJ DEDCL077-XJ. Chainsaw (Tool Only), 60V MAX* 18 in. $379.00. You can download the relevant product manual for this item by visiting our dedicated service website following the direct link below. The electric sharpener will be faster because you wont have to find the proper angle with each tooth. Although you will have to remove the chain from the chainsaw to use the Oregon 520-120 once you get going youre going to fly through the job and wind up saving a lot of time. When buying an electric chainsaw sharpener, look at the RPM rating; the power is proportional to the engines RPM. bars on our 20V MAX* Cordless Chainsaw (DCCS620). Once the tooth is sharp enough, advance the chain and repeat. In Stock Show Available Items Only (189) Brand . Max. If you want fast, reliable results youd do well to get an electric sharpener. Menu. Unplug the charger before attempting to clean. If you use your chainsaw regularly its an invaluable addition to your workshop. Filing assistance. Whatever your decision, buy a chainsaw sharpener with the design and durability for the frequency of the sharpening tasks you hope to perform. 1. You may also charge a partially used pack whenever you desire with no adverse effect on the battery pack. DeWalt 18V XR Brushless Jigsaw - Bare Unit - DCS334N-XJ . This will make your work faster and reduce the risk of injuries. The 12-inch Replacement Saw Chain is designed for durability. This Class B digital apparatus complies with Canadian ICES-003. Once you are done with one side of the blade, disengage the chain brake to flip the other part of the chain for sharpening. 5/32 in. Specification: No Load Speed: 3,600/min. It is a versatile tool which you can mount to a bench, wall, or vise and adjusts to most chain and pitch designs. The machine uses a patented tool that delivers with precision and accuracy. Whenever you sharpen your chainsaw, clean off debris from the chain surface and then use bar and chain oil to lubricate the chain thoroughly. The fact is though that many of the big names in power tools apparently cant be bothered making chainsaw sharpeners. This DeWalt 20V MAX XR 1/4" 3-Speed Impact Driver (DCF845P1) is lightweight yet powerful with a brushless motor that delivers 1,825 in-lbs. Drive Sprocket or Sprocket The toothed part that drives the saw chain. Chainsaw File and Guide. Always start a cut with the chain running at full speed. Add to . The machine features a wheelbase of 5-3/4 and weighs 17 pounds. Free shipping for many products! $45.99 . 877-346-4814. is not more than that necessary for successful communication. internet marketing and website development made simple.. Rotate your left hand forward around the front handle, A retreat path should be planned and cleared as necessary before cuts are started. Dependable bar retention is made possible with tooled chain tensioning. All angles and dimensions must be observed as it requires much practice. This low-vibration chain is designed to cut smooth and fast with minimum kickback. Once it is use the file and follow the angle of the edge as instructed in the guide book or manual. The faster the better so you can concentrate more on real work; which is what really matters. Below are the best chainsaw sharpeners available right now. The Buffalo does not come with an automatic chain feeder, but it is still fast and precise in operation. Not only does it perform excellently with chainsaws, but it can also sharpen chisel and semi-chisel chains among others. The DeWalt 60v cordless provides a great power brushless engine with up to 70 cuts per charge. As a general rule high-end bench mounted sharpeners are more versatile than other types. You can use oregon off the shelf bar and chain or dewalt branded ones. Its a smart, effective, manually-powered machinery. A general rule of thumb is to sharpen your chain when you notice it is not cutting as well as before. Especially the integrated light, dressing brick and 3 grinding wheels, Will appeal to a lot of people who dont feel at ease with a hand held sharpener, Its a great product but wont work with every chainsaw out there. Keep your chainsaw in optimal cutting condition with this 10 piece chainsaw sharpener file kit. Reduced Kickback Guide Bar A guide bar which has been demonstrated to reduce kickback significantly. Felling Back Cut The final cut in a tree felling operation made on the opposite side of the tree from the notching cut. A low-kickback chain is a chain which has met kickback performance requirements of ANSI B175.12012. It is essential to maintain the following angles when sharpening a chainsaw. Follow the charging procedure. 15 Amp Electric Chainsaw (93) DCCS620B 20V MAX* XR Compact 12 in Cordless Chainsaw (Tool Only) (3) DWOAS6PS Pole Saw Attachment (5) DCPH820BH If you are also looking for a chainsaw that best suits you, check out our homepage! However, you can avoid these problems and more when you use one of thebest chainsaw sharpener on the market. Timber Tuff 9.6 V Rechargeable Battery Powered Handheld Chainsaw Chain Sharpener . How often you plan to use it - If you are someone who uses their chainsaw a lot youre going to want to invest in a high-quality sharpener. Start filing from the top plate of the cutter and make sure not to grind the side plates excessively as this will reduce the blades efficiency. Do not put pressure on chain saw at end of cut. This tool enables you to cut through a variety of woods. To do this, look closely at the links on your chain. It features a high-grade tungsten cutter with a handle you turn manually. You dontneed to remove the chain from the saw to use this sharpener; the tool clamps on the bar and sharpens each tooth on the bar. The brushless motor delivers the power to cut all common materials, the rack & pinion fence allows for fast, easy adjustments and provides the capacity to rip 4x8 sheet goods. Do not hold chain saw by front hand guard/ chain brake 3 . Keeping our community safe COVID-19 Safety Precautions. California Proposition 65 Warning. Do you spend a fortune every time you need to sharpen your chainsaw chain? Attachments can multiply the utility of your chainsaw sharpener. For long storage, it is recommended to store a fully charged battery pack in a cool dry place out of the charger for optimal results. Each Katzco 8 Piece Chainsaw Sharpener File Kit contains: The Blue Max 5655 Electric Chainsaw Sharpener is a versatile tool for increasing the performance of dull chains. Turn the chain saw on then rotate the chain and bar down into the tree, using the spike as a hinge. Add to Cart. Granberg Bar-Mount Chain Saw Sharpener, 5. Despite being electric, this saw has the same power output that a gas-powered one does. Which is important if you dont have time to spend trying to finesse a handheld sharpener. Otherwise, use the default setting of the device. Buy Adaptateur de batterie 20 V DCA1820 pour outils Dewalt 18 V, convertit la batterie Dewalt 20 V en batterie Dewalt 18 V at Wish - Shopping Made Fun. 4.0Ah Chainsaw Kit (3) DCCS672B 60V MAX* Brushless Cordless 18 in. Do not over-tension the chain as this will lead to excessive wear and will reduce the life of the bar and chain. However, some manufacturers like Katzco provide a full kit with a variety of files for every type of blade possible. bars on our 20V MAX* Cordless Chainsaw (DCCS620). What could be wrong with it? By signing up you agree to receive emails from DEWALT with news, special offers, promotions and other information. Chamfer Chisel cutters' twin cutting corners offer outstanding . This device is CAN ICES-3(B)/NMB-3(B) compliant. Do not attempt to use it on any other voltage. Bosch Professional; Bosch DIY; Bosch Measure | Level | Detect Charge the battery packs only in designated DeWALT chargers. A, P, Q, R, S, T). The sharpener comes with carbide guides fitted at a universal angle of 30 degrees and includes 25 and 35-degree guides. (1) Bar Sheath (1) Rugged Carrying Case (1) Sharpening File (1) Tensioning Tool FEATURES: . Most will accommodate just about any type of chainsaw you might have and have certain safety features built in that make the process less hazardous. The cordless configurator makes it easy: tool bodies, batteries, chargers, lights, lasers, vacuums, etc. This low-vibration chain is designed to cut smooth and fast with minimum kickback. You can slip it into your back pocket and take it anywhere with you, Ideal for people who do a lot of work in the field and dont have time to return to the shop to sharpen their saw, The results are predictably excellent whether on a Stihl or another chainsaw. The popular file-n-joint chainsaw sharpener has been an industry leader for its durability and accuracy. If you are an occasional chainsaw user who only files his chain occasionally, you can go for a simple and cheap file kit. They are available in four main sizes. Large chunks indicate a sharp chain. Chain sharpening instructions for DeWalt DCCS670X1 Chainsaw For best results use a 4.5 mm file and a file holder or filing guide to sharpen your chain. TriLink. You can unsubscribe at any time. Something that was simply unthinkable a hundred years ago. Comment * document.getElementById("comment").setAttribute("id","ab2c042ec55cd112d5dc9afb8f3119f0");document.getElementById("afe6277d1c").setAttribute("id","comment"); Save my name, email, and website in this browser for the next time I comment. Run the chain forward to place the next cutter in position for sharpening. Sharpening your chainsaw doesnt have to require you pull up stakes in the middle of your work day and head back to the shop. And not just finished. This option is more affordable compared to electric units. RS chain typically cuts faster than RM chain, but requires careful sharpening and maintenance to continue to perform well.Find the RAPID SUPER CHN 3.024 FT at Ace. When on a slope always stand on the uphill side of the log. Diamond Blades. Because without properly sharpened teeth you might as well head back to the garage for the axe. It also includes a detailed buying guide, features, and different chainsaw sharpeners. It is important to think about how often you will use the chainsaw sharpener before buying one. Copyright 2023 - A little something about everything, 32a13256-e049-435c-8dfc-2854b9740a55|1|5.0|27604f05-86ad-47ef-9e05-950bb762570c. Timberline Chainsaw Sharpener with 3/16 Carbide Cutter, 3. It fits 12 in. Support Warranty Our chainsaw sharpener review discusses the top brands of sharpeners. Once in place, hold the bar still, replace sprocket cover 6 . Supplied with: 1 x Precision Saw Blade 140 x 20mm x 24T, 1 x Rip Fence, 1 x Hex Key and 1 x Dust Extraction Spout. See ourPrivacy Policy or Contact Us by filling out this form, emailing us at support.dewalt@sbdinc.com or sending mail to 6275 Millcreek Drive, Mississauga, ON L5N 7K6, for more information. The powerful engine produces 3500 rpm and 0.4 hp for fast cutting. This 8-in-1 chainsaw sharpener file kit is one of the most affordable toolkits to maximize the potential of your chainsaw. When the chain is new, check the tension frequently (after removing battery) during the first 2 hours of use as a new chain stretches slightly, Flip up locking tab and rotate the bar adjust locking knob, Lift the worn saw chain 5 out of the groove in the guide bar, Place the new chain in the slot of the guide bar, making sure the saw teeth are facing the correct direction by matching the arrow on the chain with the graphic on the sprocket cover. Use a firm grip with your left hand on the front handle 13 and your right hand on the rear handle 12 so that your body is to the left of the guide bar. Whether you are a professional or occasional user, a chainsaw sharpener is an essential tool if you want to maximize the potential of your saw. With storage space for a battery, charger, and a sharpening file, the box was designed to help you transport your chainsaw and attachments from one worksite to the next with less hassle. Its designed for chainsaw users that need to sharpen semi-regularly, like loggers, arborists, and home users. Filing & Sharpening; Chainsaw Repair; Narrow Results Search Within These Results Search. Circular Saw Blades. Includes grinding template and 3 grinding wheels, Its not the most versatile ever created but it produces consistently outstanding results, The features are hard to ignore. With a manual chainsaw blade sharpener youll have to make sure the guide that comes with it is properly positioned relative to the rivets of the chain. DEWALT diamond blades is recommended for cutting materials like metal, drywall, fiber cement, plastic, and fiberglass. Click here. Bada bing bada boom youll be finished in no time. Husqvarna might seem an unlikely brand to appear in the chainsaw sharpener sector but here they are. File from the inside of each cutter to the outside. Eze-Lap 7 / 32" Diamond Chainsaw Sharpener Replacement Stone (1) $22.65. Based on your needs, make sure not to sacrifice quality over price considerations. If you are a professional chainsaw user who intends to buy a top quality sharpener, you need to check the following features regarding your work requirements. of max torque to drive large diameter screws. A lot of factors can determine the frequency of sharpening. Once sharp just advance the chain, engage the grinder, sharpen the next tooth and advance again. - 15.0 Amp/4.0HP (maximum motor HP) motor provides overload protection, increasing performance and durability - Ergonomically designed "D" handle provides a more comfortable hand position, reducing fatigue and increasing productivity - QUICK-LOCK Vise allows for fast clamping on different size materials to increase productivity - 45 pivoting fence allows for fast and accurate angle cuts .