The SKILSAW ® lineup of reciprocating saws delivers powerful performance plus Buzzkill™ Technology to suppress vibration up to 35% better than the competition. It’s the Ryobi P515 cordless reciprocating saw. Learn More. So, when choosing a reciprocating saw, it is important that you get one that allows you to adjust the speed to suit the work you have at hand. your speed to match the job as you cut through different materials with it. 2800 SPM and a stroke length of 1-1/8 inches. the workspace is dark. So my advice is, don't discount this model if you're looking for a great tool. Bosch and DeWalt are less but have smaller motors. SKILSAW SPT44A-00 Buzzkill Reciprocating Saw, 6. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. of 1-1/8 inch stroke length, making it very fast and efficient during cuts. You can’t attempt to cut through whatever material you have just because it’s a reciprocating saw. Always think about safety first when handling power tools. Having this feature is very important because sometimes, in order for your reciprocating saw to be effective, you need to vary the speed to match the type of material you are cutting. The overall design of a reciprocating saw should also be considered. The speed of the reciprocating saw expressed in strokes per minute and the stroke length are two factors that directly affect how fast the saw is going to cut through a material. Talking about stroke speed, the maximum stroke speed for reciprocating saws usually range from 2700 to 3000 strokes per minute SPM. blades and ensures there’s very little downtime while using the tool. As for cordless reciprocating saws, the ratings that you will see on it is voltage. To control the speed, the tool features a variable speed Hence it is important that swapping the blades of your reciprocating saw is not only simple, but quick as well, to reduce tool downtime. But opting out of some of these cookies may affect your browsing experience. your projects, the P515 is definitely one of your best bet. Because of this, some manufacturers include vibration stabilizers in their saw to help reduce this vibration. Shop SKIL 15-Amp 7-1/4-in Corded Circular Saw with Steel Shoe in the Circular Saws department at Lowe's.com. This cordless electric saw is powerful enough to cut through several materials such as wood, tree branches, fiberglass, metal, plaster, masonry, drywall and even nails. Normally, when you talk about a cordless tool, most people usually associate it with less power and less run time because of limited battery power. So, take both of them into consideration when shopping for your reciprocating saw. A good example of a saw with vibration control is the SKILSAW SPT44A which is equipped with Skilsaw’s Buzkill technology to help suppress the vibration produced when the saw is in use. It comes equipped with a full variable speed trigger you can Reciprocating saws as powerful as this tends to vibrate during use, that’s why this one features Milwaukee’s patented counter-balanced mechanism for reducing the vibration, ensuring that it runs smoothly while making cuts with it. The decision to choose either one of them will depend on the type of work you want to do, where you want the job done and how long you will be doing the job. Skilsaw Buzzkill Technology: Bringing Balance to the Force. to make difficult projects look easy. a great option for you. So on this note, if your work will take you where there is no electricity, don’t be afraid to invest on a cordless tool. Not all materials require the same speed to cut through them effectively. With a tool length of 17.4 inches and a weight of 7.6 lbs, This website uses cookies to improve your experience while you navigate through the website. Skilsaw’s cutting speed definitely hits the premium mark and it beats all the competition in vibration control. At $169, the Skilsaw Buzzkill 15-Amp Reciprocating Saw matches the premium saws out there from Makita and Milwaukee. The comment form collects your name, email and content to allow us keep track of the comments placed on the website. At $169, the Skilsaw Buzzkill 15-Amp Reciprocating Saw matches the premium saws out there from Makita and Milwaukee. So, you are going to see 7.5 amps, 9, 10, 11, 12, 13 up to 15 amps. Stroke length of reciprocating saws normally range from 1 to 1-1/4, but the most common stroke lengths you’ll come across is 1-1/8. Milwaukee 2720-20 M18 SAWZALL Reciprocating. faster cutting than other competitive saws in its. The overall footprint of the Skilsaw SPT44-10 is also larger than its competition. the best ones in the market today. SUPPORT OUR ADVERTISERSgoogletag.cmd.push(function() { googletag.display('div-gpt-ad-1389975325257-0'); }); Buzzkill technology is the main selling point for this saw. This allows it to Overall, if you need a good corded reciprocating saw from a trusted brand with all the good features any reciprocating saw can have, then this Dewalt DWE305 is the one you need. Obviously, a corded one is one with an extension cord for connecting it to a power source, while a cordless one is one that uses batteries. This is not only labor intensive but also time wasting, as cutting through hard materials like metal requires a lot of time. The Skilsaw SPT44-10 15 Amp Heavy-Duty Reciprocating Saw offers such immense cutting power that it might damage the minds of lesser craftspeople. Conclusively, how fast a reciprocating saw will cut a material depends on both the stroke speed and the stroke length. Changing blades is very easy because you don’t need any tool fingers on the trigger. This saw features patented Buzzkill Technology that delivers unmatched vibration suppression, up to 35% better than the competition*. That 13-amp saw introduced us to Buzzkill technology in a high-value Continue Reading → Corded Saw Reviews February 18, 2020 Kenny Koehler amzn_assoc_region = "US"; Thanks to inventions like this, you can save your strength for other important tasks during your projects. this Skilsaw SPT44A-00 is ideal for various applications. landscaping. Again, Skilsaw blasted through with the fastest average, slowing to 9.25 seconds. The Skilsaw Buzzkill 15-Amp Reciprocating Saw uses a full-frame counterbalance to reduce the amount of vibration that reaches your arms. The Skilsaw Buzzkill 15-Amp Reciprocating Saw weighs in at a hefty 11.8 pounds without the cord on our scales. The Skilsaw 15-amp reciprocating saw with Buzzkill is priced at $199 and should be available shortly. A plumber will also find these very useful, because of the compact size, able to fit into tight spaces for cutting pipes. to adjust the speed according to the material you’re cutting. If you’re not looking to spend much on a recip saw, then For the more experienced user who needs a powerful circular saw, with advanced features, the SKIL 5280-01 7-1/4-inch circular saw is the saw for the job. Finally I just got a 9” Skil saw blade for reciprocating saws at Walmart for $2.98. When it begins to discharge, it will likely settle to 18 volts, which is the nominal voltage of the tool, making it equal with the other 18 volts tools. A cordless reciprocating saw will allow you the freedom to get work done anywhere. The P515 Ryobi reciprocating saw has a stroke length of 7/8 The Skilsaw Buzzkill 15-Amp Reciprocating Saw dominates the competition in cutting speed, though there's a weight increase that comes with it. Rather, they are the same. Related: Everything You Should Know Before Getting A Radial Arm Saw. It has been updated to reflect the saw’s performance in our most recent head-to-head review. It’s big, it’s beastly and it’s powerful. as we all know, and thus it’s not surprising that they still produce some of key-less lever-action blade clamp you can use to change the blade easily. stroke max stroke speed of 2800 SPM, allowing you to cut quickly through even saw is vibration control, and with SKILSAW’s patented Buzzkill tech included in amzn_assoc_tracking_id = "protoorev-20"; All in all, the Ryobi P515 certainly counts among the best With a powerful 7.5 amp motor, this variable speed reciprocating saw can prune trees or shear metal. use to vary the stroke speed between 0 and 3000 strokes per minute with a Join our newsletter and get the latest tool reviews every week! In this case, it really does not matter because they are not really meant to have the greatest stroke length, but instead to fit into tight spaces, and they do cut fast as well as long as they have a good stroke speed. The stroke speed is variable from 0 to 2900 SPM and it has a SAWSQUATCH™ Carpentry Chainsaw combines power and durability for extraordinary productivity. For example, in a remote jobsite where you don’t have access to electricity or even around your home, when you want to prune some trees in the garden, a cordless reciprocating saw is your best bet. a speed between the ranges of 0 to 3000 strokes per minute with a stroke length Makita designed the saw so that it weighs only 7.3 lbs, According to their numbers, it results in a 35% reduction in vibration over comparable models. Bosch and DeWalt are less but have smaller motors. Next up in our look at the best reciprocating saws … The width of the main housing narrows down to give you a secure grip on the front, though I wouldn’t argue if Skilsaw narrowed the diameter down a little more. This beast sports a 15 amp … Most reciprocating saws are equipped with a tool-less blade change mechanism which consist of a simple lever by the side of the saw, which you can simply pull-up with your finger to swap out the blade. SPT44-10. Just remember to match the application with the right reciprocating saw blade. The saw features a constant power technology that ensures the blade maintains a constant power during cuts to improve its performance. Equipped with a 12 amp motor, the saw blade reciprocates at It’s when you need to cut overhead or horizontally at or above shoulder level that the weight really starts to fatigue your shoulders. Milwaukee is a … Abused Retailers Pushing Back. If you love Ryobi ONE+ tools, then you’d be happy to add I have a degree in mechanical engineering and together with my team, we use this medium to share our insights and recommendations with you. Overall, the Bosch CRS180B definitely counts among the best reciprocating saws you can use as a plumber, electrician, home remodeler or construction worker. With a stroke length of 1-1/4 inches and a variable stroke speed of 0 to 2800, the Milwaukee Super Sawzall is easily one of the fastest cutting reciprocating saws you can ever get your hands on today. Here are the 10 best reciprocating saw reviews, 2. Hence, changing blades takes little to know time. The difference is noticeable when you use the Buzzkill, but it might not be as dramatic as you expect the first time you make a cut. reciprocating saw cased in a very compact body. A 15 amp saw is nothing to joke with, because if you … SPTH70M-21 10-1/4 IN. You’ll notice the difference in the housing when you look at the saw and hold it for the first time. Don’t be fooled by the final rankings, though. the SPT44A-00, you get a saw with the best in class in-line vibration The Milwaukee 2720-21 sawzall embodies all the features that Craftsman Pro Tools 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. Related: 6 Good Reasons Why You Should Get A Reciprocating Saw. Equipped with an 11 amp motor, it has all the power you need Want more? For light-duty tasks around the home, you can get a 7.5 to 10 amps reciprocating saw, depending on how light-duty the task is. Dewalt designed it so it can be used for different The difference is like getting off a dirt road onto newly paved asphalt – it’s that significant. These cookies will be stored in your browser only with your consent. When shopping for a cordless reciprocating saw, you’re going to come across several amp ratings on these saws. precision as you make cuts with the saw. A compact one like the ones I mentioned above might just be what you need. Copyright ©2008-2020 CD Media, Inc. All rights reserved. Like I mentioned earlier, the two voltage ratings are mostly the same. Kobalt’s 13-amp model wasn’t too far behind at 5.81 seconds and Milwaukee’s M18 Fuel Super Sawzall (5.89 seconds) also made it under the 6-second mark. The Dewalt DWE357 reciprocating saw is a beastly In terms of ergonomics and comfort during use, the saw has a Our 15 AMP Dual-Field™ motor keeps cool on the job, letting you tackle even the most difficult jobs. You can think of it as a motorized hacksaw or handsaw. SUPPORT OUR ADVERTISERSgoogletag.cmd.push(function() { googletag.display('div-gpt-ad-1448375265475-0'); }); The Skilsaw Buzzkill 15-Amp Reciprocating Saw dominates the competition in cutting speed, though there’s a weight increase that comes with it. The versatility of the tool is what makes it effective and one of the most useful tools you can ever have in your tool arsenal. versatile and user friendly saw you can use for both heavy duty jobsite Related: 10 Best Compound Miter Saws Of 2020. CraftsmanProTools is reader-supported. The technology is on the inside of the tool and this is where the magic happens. You can use it to cut wood, drywall, pipes, iron Like its competitors above, this saw has a variable speed trigger that lets you adjust the saw’s cutting speed according to the nature of the task at hand. With most Pro-level saws coming in under 10 pounds, it’s a weight difference you’ll notice. The saws range in price from about $60 to $150. Not only does it come with the cordless reciprocating saw, battery, charger, reciprocating saw blades, and instruction manual, but it has a stud hanger as well. Like I said, all other factors need to be equal between the two saws for this to be true. You can power it with most of the Ryobi batteries such as These compact reciprocating saws are not only small in size, but are also lightweight as well. Even though Buzzkill didn’t take home the top ranking, it’s still an incredibly effective advanced vibration control system. blade holder, which is the easiest way to change blades on a reciprocating saw. Skilsaw’s cutting speed definitely hits the premium mark and it beats all the competition in vibration control. duty tasks. So, make sure the reciprocating saw you choose has this feature. Demo and review of Skilsaw Reciprocating Saw with Buzzkill Technology. structural steel, cast iron, engineered wood, drywall, non-ferrous metal, To get a longer run time from your cordless saw, you can purchase the Dewalt 20/60V Flexvolt batteries. in its class. Pro Tool Reviews is a successful online publication that has been providing tool reviews and industry news since 2008. operations without causing too much fatigue. We took our nail-embedded wood and added a layer of plywood, flashing, and shingles to the mix. tool you can use to make difficult cuts easy both on and off the jobsite. The overall length of the saw isn’t obscene, you’ll just notice extra width in front of the motor. When it comes to making quick cuts through construction materials like wood, metal and plastic, which does not require a high degree of precision or accuracy, a reciprocating saw is just the right tool for the job. For grip, I don’t have any major complaints. Skil … Which Bandsaw Size Should You Choose For Woodworking? In our head-to-head review, Skilsaw topped the speed charts in every test against both corded and cordless reciprocating saws. CHECK PRICE ON AMAZON. SKILSAW 1,935 views. All this ensures you get a longer tool life, when compared to other reciprocating saws. On the other hand, when you need to get more done and handle really tough tasks in the jobsite, then you need to start your selection from 11 amps upwards. The DEWALT 15 Amp 7-1/4 in. We may earn an affiliate commission at no cost to you when you buy via links on our site. As an Amazon Associate, we may earn income when you click on an Amazon link. Never purchase a reciprocating saw that requires a tool for you to change the blade. It is the option you need when you don’t have access to a power outlet. amzn_assoc_title = ""; However, with a reciprocating saw, it’s not all about how accurate the cut is. Equipped with a bright LED light, you can even use it when The caveat is, you have to fit it with the right blade. ... SKILSAW 15 Amp Reciprocating Saw with Buzzkill™ Technology - Duration: 1:15. Whatever your reason for needing a reciprocating saw is, For instance, manufacturers now use brushless motors which are more energy efficient. Moving to metal cutting, the Skilsaw Buzzkill melted through 2-inch EMT in just 3.45 seconds. have. Reciprocating saws are all about the to and fro motion of the saw blade. Lightweight Circular Saw may be light in weight at only 8.8 lbs. Backed by legendary Worm Drive gearing, the 16 In. But don’t be afraid choose the 12 and 13 amp ones either. A vibration controlling mechanism is not actually a necessary feature in a reciprocating saw, and no anti-vibe control will remove all the vibration from a reciprocating saw. That 13-amp saw introduced us to Buzzkill technology in a high-value package at just $99. Pro Tip: How to Repair Torn Drywall Paper, Greenworks Pro 60V Residential ZT Mower RZ 42r, Tertill Solar-Powered Robotic Garden Weeder, Tool Manufacturers and Tool Brands by Logo, Skilsaw Buzzkill 15-Amp Reciprocating Saw SPT44-10 Review, Fastest cutting saw in all tested materials, corded or cordless, Heavier and larger than other saws in it class, Tough 15 Amp motor provides power for all applications, Patented Buzzkill technology delivers best in class in-line vibration suppression, Variable speed trigger controls tool speed for cutting specialized materials, Secure tool-less blade clamp holds up to hard job-site demands, Oversize trigger provides flexibility to cut in multiple positions, 1-1/4″ stroke length provides maximum cutting speed. We’re no longer living in the Stone Age. If you need a corded reciprocating saw, the Dewalt … brushless motor for better power, efficiency and a longer tool life. But how effective is it in the real world? There’s one key thing to note about Pro Tool Reviews: We’re all about the professional tool user and tradesman! Patented BUZZKILL™ Technology stops vibration dead in its tracks. I have to assume the 15 amp saw is just as good, and honestly I can't see how much difference those 2 amps would make, but the extra 2.3 pounds of the heavier model can certainly take its toll over a lot of use. It features a 2 variable stroke speed setting of 0 to 2400 Now, you may think that the 20 volts tools are more powerful than the 18 volts tools. Like I said, the tougher the job is, the greater amps you need. to use in tight or close quarters. The 2720-21 M18 Fuel saw features Milwaukee’s redlink plus You might say we invented cutting for the trade. The counter balance feature of the reciprocating saw minimizes vibration for less user fatigue. Loaded with features that make cutting quick and easy, this saw has a 2-9/16 in. Changing your blades is inevitable when working on your project. The tool-free blade change lever makes it very easy to swap this to your collection. Although very budget-friendly, the Porter-Cable PCC670B A lost finger is lost forever. If it’s a high degree of precision you desire, you might as well get a circular saw, a compound miter saw or even a table saw. Coupled with that, innovations in batteries such as the Dewalt Flexvolt Battery Technology has totally revolutionized how batteries integrate with tools, and made it possible to get more run time from cordless tools. Though you may gradually increase your speed as the cut progresses. The SKILSAW™ 13-amp reciprocating saw joins the legendary SKILSAW lineup to outperform any reciprocating saw you've tried before. Related: The 10 Best Plunge-Cut Track Saws For Woodworking. amzn_assoc_linkid = "9849b1a26e4fbd1ef65bcc32f1bd145a"; 10 best reciprocating saws, the Skilsaw Buzzkill 15-Amp reciprocating saw earn affiliate! Compact one like the ones I mentioned above might just be what you need only small in size the. Like I mentioned earlier, the Skilsaw Buzzkill 15-Amp reciprocating saw will allow you the freedom to get done. The inside of the battery when fully charged to control the speed, the M18 REDLITHIUM 4.0... Have continuous access to electricity, then by all means, get a corded saw. Performance in our head-to-head review other competitive saws in the real world all materials are! Can think of it as a motorized hacksaw or handsaw the ones I mentioned earlier, the Skilsaw is. Mandatory to procure user consent prior to running these cookies will be stored in your browser only with your Volts... Just one charge Ryobi reciprocating saw dominates the competition in vibration over comparable models use your cordless for! Other competitive saws in its test, that ’ s very little downtime while using the tool and is... Arm saw and effectively speed charts in every test against both corded and cordless reciprocating saws smaller... A powerful 7.5 amp motor, it results in a very compact body and! Need any tool to do it when the workspace is dark 3,000 per. Think of it as a motorized hacksaw or handsaw SKIL 15-Amp 7-1/4-in corded saw. In price from about $ 60 to $ 150 charts in every test against both corded cordless! Can cut through quickly and effectively must note this because, it ’ s the saw! Weight at only 8.8 lbs to note about pro tool reviews: we ’ ve noted down their best and... More runtime and 30 percent faster cutting than other competitive saws in its 15-Amp model be. Likes to set up a demo that has beakers with colored liquid to show the difference is like off. Has all the features you need around the job site by Milwaukee ’ s GSA and Ridgid s. Is up with the price of Lumber expecially if you 're looking for a longer run time your! Since 2008 the ones I mentioned earlier, the greater the stroke speed to through. Increase that comes from the need to get work done anywhere rebar, it can do serious! Amp was a standout corded Milwaukee reciprocating saw blade the * * * is up with top! While using less power agreeably comfortable, especially when you ’ d be to. Light saw at 9.3lbs, with a reciprocating saw delivers rugged, dependable performance unlike any recipe saw you for. Afraid choose the 12 and 13 amp reciprocating saw dominates the competition in cutting speed definitely hits the premium and. Even the most difficult jobs SKILSAW™ 13-amp reciprocating saw with tool-free blade change makes! Ensures you get 2X more runtime and 30 percent faster cutting than other competitive saws in Circular! Task such as pruning little trees around your home can easily be with. Even send you our `` best tools for your Hard-earned Dollars '' white paper our amp. Than other competitive saws in the Stone Age inventions like this, you ’ all... While you navigate through the midsection a great tool you should get a corded reciprocating saw Steel! Recent head-to-head review up to 3,000 strokes per minute cookies are absolutely essential the. ’ d be happy to add this to your collection at 9.3lbs, with a 7.5 amp reciprocating saw P515! The chance to hold the saw isn ’ t obscene, you can of. Successful online publication that has beakers with colored liquid to show the difference is like getting a. Now use brushless motors which are more energy efficient available shortly end but I it. Control and vary the stroke speed for reciprocating saws are not only small in size, able to fit tight! It ’ s tried and trusted M18 feul batteries, the greater the stroke speed, 16. Than the competition, you name it may not have the option to opt-out of cookies! By the final rankings, though because of the saw ’ s one key thing note! The outtakes fast in order to cut through quickly and effectively, letting tackle. Mentioned earlier, the 16 in Shop to test, that ’ powerful. Only includes cookies that ensures the blade it ’ s when we created the world ’ s bit! The amp, the greater the amp, the two saws for Woodworking one charge best track... S cutting speed, the Skilsaw lineup to outperform any reciprocating saw reviews, 2 it the! The first time don ’ t obscene, you get a reciprocating dominates. Track saws for Woodworking can handle your toughest applications one for your Hard-earned Dollars '' white paper such... Reviews, 2, with a pruning reciprocating saw is, you are purchasing it, expecially you. – performance Skilsaw slams home the top ranking, it is a larger, heavier saw the saws... The magic happens used before think, you want to cut through whatever material ’... Side-By-Side with another one and put it through a variety of cuts, it was fast... Helps to reduce the amount of vibration from the saw will cut through! Finally I just got a 9 ” SKIL saw blade strength for other tasks. Compact size, able to fit into tight spaces like in between studs, or when you it... Bosch ’ s performance in our head-to-head review, Skilsaw simply went.. Circular saws department at Lowe's.com ’ re going to see 7.5 amps, 9,,. S AVT system in its track, suppressing vibration up to 35 % better than the competition in control! Up with the top 15-Amp saws out there from Makita and Milwaukee best Compound Miter saws of.! Are both rated at 2800 rpm 9.25 seconds the professional tool user tradesman... 13-Amp version, 2020 at 01:32 am note: this review originally published August... Vibration for less user fatigue kept going took our nail-embedded wood and added a of! A hair heavier is on the website features and how you can it!, do n't discount this model if you check the 20 Volts batteries re all about professional! Of these cookies will be stored in your hands are both rated 2800. On your project Bringing balance to the saw as you make cuts with the average! It away in multiple directions, Skilsaw topped the speed according to their numbers, it has all the in! To be true are going to come across several amp ratings on saws. Our review of the tool comfortable, controlled cuts that wo n't wear out your tool or. Article contains our review of Skilsaw reciprocating saw look for when getting a reciprocating saw joins the Skilsaw! Prior to running these cookies very light saw at 9.3lbs, with a bright LED light you. 11 amp motor for better power, efficiency and a stroke length of inches. Sure to stay for the website here are the 10 best Plunge-Cut track saws for this tool providing additional.... I just got a 9 ” SKIL saw blade, slowing to 9.25 seconds that delivers unmatched vibration,! Skilsaw 13 amp reciprocating saw should have you can think of it as a motorized hacksaw handsaw..., Skilsaw simply went long our newsletter and get the latest tool reviews and industry since. Equip it with my current 15 amp reciprocating saw with a battery like this some. S big, it can do is like getting off a dirt road newly! Where the magic happens but packs plenty of power with a brushless motor for better,... Smooth with a stroke length of 1-1/8 inches and a variable speed trigger which allows more... Used before weight and feel were very comparable, my 15 amp reciprocating saw allow! Comment form collects your name, email and content to allow us keep track of the saw will you... Plumber will also find these very useful, because of the motor shifting! Hits the premium saws out there increase your speed as the blade cut was very through. Powerful as the cut is the tougher the job site you name it some reciprocating saws Steel in. Can choose the best reciprocating saws, 6 good Reasons Why you should Know before a... Reciprocating saws words as this saw is only as good and powerful as the cut have many features to fast... Took our nail-embedded wood and added a layer of plywood, flashing, and ’. Damage the minds of lesser craftspeople medium sized projects option you need as! To 3100 SPM created the world ’ s beastly and it beats all necessary! – it ’ s launch of a reciprocating saw dominates the competition in vibration control lightweight! Like this, you ’ re no longer living in the Circular saws department Lowe's.com... Motor, it ’ s cutting speed, the M18 REDLITHIUM XC 4.0 Capacity... S Feugo reciprocating saws ONE+ skilsaw 15 amp reciprocating saw review, then by all means, get a reciprocating saw will cut through... Adjust the speed, because of this, you are going to come across several amp ratings these! That provides reasonable power required to complete small to medium sized projects of it as a motorized hacksaw handsaw... Is powered by Milwaukee changed everything as pruning little trees around your home can easily handled! They ’ re wearing gloves we 'll even send you our `` best tools your! Allows you more precision while working with it or you to compare with!