Even for a seasoned lumberjack like me, keeping my chainsaw razor-sharp at all times is anything but a breeze.

Every time I got myself a shiny, brand new chainsaw, after trimming just 2 or 3 trees, it goes frustrating dull. 

The last thing I want is to use a dull chainsaw.

First things first, a dull chain teeth makes my work slow. 

It's like trying to cut through a thick steak with a butter knife! Instead of smooth, effortless cuts, I'm left yankin' and pullin' at the wood, and end up with rough, jagged and ragged edges.

On top of everything, dull saws are downright more dangerous than sharp ones - they can jerk back towards, causing severe kickback injuries. Honestly, I've seen my fair share of accidents and mishaps caused by dull chainsaw chains.

I can't even think of the hours to remove the chain and get my chainsaw sharpened, only to be left with rougher cutting and faster wear. I've also brought several benchtop grinders, but it's really bulky and heavy, and I can't take it everywhere.

I'm tired of extra trips to hardware store buying one after the next new chainsaw chain...

So, when my friend gifted me this, palm-sized tool called Shirem Chainsaw sharpener that claims to "sharpen chainsaw chain as easily as sharpen pencil", I was naturally skeptical…

However, my friend insisted it would be the best chainsaw sharpening solution. He said he picked up a couple to test out after discovering them online. First, he was going to give one to his son for their landscaping tasks, but after trying it, he thought someone like me would appreciate it even more…

So I dropped it in my job site tool bag - mostly to please my buddy.

But after a few weeks of using it, I have to admit: He was right.

I clamped it onto my chainsaw's bar, right over the first tooth of the chain. I moved on to the next tooth, then the one after that. 

I was blown away! Almost in a mere 2-5 seconds, my dull chain becomes as good as new. I can't imagine going back to the old, time-consuming methods of sharpening. 

Once finished the entire process, I fired up the chainsaw and made a cut into a thick tree trunk. To my astonishment, the saw glided through the wood like a hot knife through butter. 

It's just so easy – it's sort of like having your entire chainsaw sharpening toolbelt with you wherever you go. Let me explain...

What is Shirem Chainsaw sharpener?

The Shirem SawSharpener is the most compact yet powerful "chainsaw sharpening" tool you've never seen before.

The Shirem has two simple steps.

Just set the clamp to the rod, position the pawl on the tooth, insert the burr into the guide sleeve.

And just turn the handle - Shirem Chainsaw sharpener is about as easy to use as a pencil sharpener.

To sharpen the next tooth, retract the burr, pull the chain forward, and repeat the process.

After just a few seconds, your chainsaw will be as sharp as EVER.

This means that no matter how dull your chainsaw gets, you no longer have to spend hours meticulously hand-filing. You only need to rely on Shirem Chainsaw sharpener for perfection.

But that's not all!

Shirem Chainsaw sharpener makes sharpening much more effective and precise

With its standard 30° sharpened front angle, Shirem SawSharpener guarantees you an even, precise cut each time.  

Even better, it's compatible with 6"-22" chainsaws, meaning you can use it with a wide range of chainsaw models, from smaller handheld chainsaw to larger professional-grade ones. 

Shirem Chainsaw sharpener is made of high-quality alloy with anodized aluminum fixture, which is rustproof and extremely durable. 

So during use, it keeps the oil on the chain and rails to reduce friction and extend service life, while also protecting your chainsaw from wearing.

Shirem Chainsaw sharpener is a lifesaver for me

I have multiple chainsaws of different sizes for various jobs, and Shirem SawSharpener handles them all with ease. 

First off, it's a huge time-saver! I completed this hour-plus job in less than three minutes!

It was easy! So easy, I couldn't believe it. ALL I need to do is simply attach and sharpen!

The real test was on the trees. 

I cut down these trees in just a few minutes:

I also love its compact size and lightweight. My standard Oregon grinder is actually 10x bigger and heavier than the Shirem Chainsaw sharpener. 

Especially when I'm working in remote locations or climbing trees, it has saved me from carrying heavy grinding equipment or making multiple trips back to the workshop. 

Not to mention the added safety I felt. A sharp chainsaw reduces the risk of accidents, making my work much safer. 

I've also noticed a significant improvement in my work efficiency since using Shirem Chainsaw sharpener. Smooth and effortless cuts are now the norm. 

This is literally what I was praying for all this time. I was desperate to find something like this. I can't believe they didn't sell it at the store!

As you can imagine, contractors and lumberjacks are going to love Shirem Chainsaw sharpener… but that's just the beginning.

Anyone that needs an easy-to-use chainsaw sharpening tool will get plenty of use out of it - and DIYers, arborists, homeowners, and even campers are already raving about it.

Shirem is simply the engineering genius, considering the fact that it fits in the palm of your hand.

To me, the most important proof comes from the thousands of others who use it too… and since writing this, the Shirem Chainsaw sharpener has sold over with a near-perfect rating of 4.8/5. Clearly, I'm not alone!

But don't just take our word for it:

Hundreds of 5-star reviews, along with countless people on social media raving about how it's a complete game-changer: