SharpMate - Chisel & Plane Sharpening Jig

Consistent & accurate sharpening system with angle-locking technology — built for razor-sharp chisels and blades, whether you're a first-timer or you've been sharpening for years.

Consistent Angle

Reduces risk of damaging your blades

Faster than Freehand

Durable aluminum build

Choose Your Sharpening Kit SharpMate + 50mm 400/1000 Stone SharpMate + 75mm 400/1000 Stone + Upgrade Kit SharpMate + 75mm 400/1000 Stone + Upgrade Kit + Adapters

Free Shipping
Free 30 Days Return
Lifetime Warranty

Our Guarantee

If you don't absolutely love your SharpMate, send it back in 30 days for your money back. Full refund policy here.

Will it fit my blades?

Basic Compatability (Starter Kit): Fits chisels 3½" and longer, plane blades 2¾" and longer. Max blade width: 1⅞".

Helping Veterans

🎖️ A portion of every order is donated to The Purple Heart Project, helping combat-wounded veterans find peace through traditional hand tool woodworking. Verify on their official website here.

Specifications

Dimensions: 11 x 3.125 x 3.56 in
Weight: 5.08 lb. | 2.30 kg.

Package Includes:

Sharpmate sharpening jig
400/1000 Grit Water Stone
25° / 30° angle setup block
Allen key

⚠️ CA WARNING: Cancer and Reproductive Harm from Lead, Nickel, Crystalline Silica, and Sharpening Dust exposure — www.P65Warnings.ca.gov

Authenticity Notice

We are aware of unauthorized SharpMate listings being offered on Amazon and other websites.

Please note that Sawinery has not authorized third-party sellers to market or sell the SharpMate sharpening jig. To make sure you receive a genuine SharpMate, we recommend purchasing only through our website, Sawinery.net.

Authentic SharpMate systems are developed, tested, and refined by Sawinery to deliver consistent, accurate sharpening performance.

Genuine SharpMate systems also include features and support that unauthorized versions may not offer, including:

Sawinery’s lifetime warranty
High-standard stones with excellent flatness for dependable results
A 25°/30° wooden block for quick angle setup
Continued product development, including adapters for special chisels and planes to make SharpMate accessible to more tools

Each genuine SharpMate is built to meet the quality and performance standards our customers expect.

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Highlights:

Dual-grit reversible stone:
Includes a 400/1000 grit honing stone, offering both a coarse and fine side for all sharpening needs.
Universal stone compatibility:
The jig is designed to work with standard-sized honing stones, so you can easily swap in your preferred options.
Precision angle lock:
Set and lock your angle for consistent, accurate sharpening that avoids unnecessary material removal, keeping blades at their best longer.
Secure blade positioning:
Holds chisels securely at your chosen angle, optimizing edge sharpness and precision.
Smooth glide bearings:
Built-in bearings reduce friction, letting your blade move across the stone without resistance, so every stroke is smooth and controlled.
Durable construction:
Crafted from anodized, machined aluminum, this system is designed to endure rigorous use, ensuring a long life of reliable sharpening.

Whether you’re performing an extensive sharpening session or just a quick touch-up, the SharpMate guarantees your chisels are always razor-sharp and ready for fine woodworking.

Set the angle
Use the included setup block to choose 25 or 30 degree angle, then lock in place with the included Allen key.

Insert your chisel or plane blade
Slide your blade into the jig and line it up using the built-in alignment marks.

Sharpen
With both hands on the holder, apply even pressure to the blade for a smooth, controlled sharpening motion.

How to Use the SharpMate

Dual-grit Stone
Features 400-grit coarse and 1000-grit fine sides to handle both initial sharpening and finishing.

Easily Set & Lock Your Angle
Set and lock your angle for consistent, accurate sharpening that keeps blades at their best longer.

Consistent Angle
No guesswork on blade placement. The angle is locked on the jig itself, so sharpening remains precise.

Smooth Ball Bearings
Built-in bearings minimize friction. allowing ultra-smooth and controlled blade movement across the stone.

Non-skid Rubber Feet
Keeps the jig securely in place, preventing movement during sharpening.

Fits a Range of Stone Sizes
The jig is designed to work with standard-sized honing stones, so you can easily swap in your preferred options.

Aluminum Construction
Crafted from anodized, machined aluminum, this system is designed to endure rigorous use, ensuring a long life of reliable sharpening.

Perfect Angles vs. Uneven Results
With our sharpening system, you get a consistent, razor-sharp edge every time. Without it, freehand sharpening can lead to uneven angles, dull edges, and wasted effort.

Why Choose SharpMate

We designed the SharpMate for woodworkers who wantsharpening to feel simple, consistent, and easy to come back to.

Sharpen
400/1000 Grit Water Stone

Refine
3000/6000 Grit Water Stone

Polish
Stropping Kit

Maintain
Flattening Stone

Frequently Asked Questions

How do I precisely set the depth on a chisel to get the right angle?

We have an instructional video demonstrating how to set the sharpening angle. Once the jig is adjusted, insert the chisel into the blade holder so that it just touches the stone—this ensures the correct angle.

What size stones does the jig accommodate? Can I use my own stones?

The SharpMate fits stones 180mm to 220mm long and up to 75mm wide. It’s also compatible with standard-sized honing stones, allowing you to use higher grit stones as needed.

How wide of a blade can the chisel sharpener hold?

With the included stone, the jig supports blades up to 1 7/8" wide. If you prefer using your own, wider stone, it can hold blades up to 2 1/8" wide.

What’s the minimum chisel length that works with the jig?

The shortest chisels this jig can hold are 3 1/2 inches long.

The chisel slips, feels too tight, or won’t stay square on the stone. What should I do?

A light, even clamping pressure and proper hand placement usually solve it. Tighten the blade holder down with the chisel just barely making contact with the stone.

Grasp the blade holder with both hands, thumbs behind the blade holder and your index and middle fingers from both hands on the chisel. This will allow you to apply constant pressure to the chisel, helping to keep it straight and pressed down to the surface of the stone.

We added a quick video below that shows the ideal setup and motion. Most people find it clears things up right away. If you’re still unsure, feel free to reach out and we’ll happily take a look at your setup.

How often does the stone need to be soaked in water?

The sharpening stone should be soaked in water before each use. The first soak takes the longest, but after that, it only takes about a minute to get it ready.

Can I order just the jig without the stone?

At this time, we only sell the complete set, which includes both the jig and the stone. The jig is not available for separate purchase.

How do I use the jig?

Soak the Stone – Since it’s a water stone, let it soak until fully saturated before use.
Mount the Stone – Secure the stone in the jig with the 400-grit side facing up.
Set the Angle – Using a digital protractor, homemade gauge block or other angle measuring device adjust the angle so the beveled part of the blade sits flat on the stone. Tighten it in place. Chisel blades are typically sharpened to 25°. Once sharpened a "micro bevel" of 30° can be used to resharpen. You can use a variety of different guides (like an angle finder or a wood block cut to 25°) for accuracy.
Insert the Blade - Insert the blade into the holder, bevel side down, so that it just barely touches the stone. Use the lines on the holder to ensure that it is straight. A crooked blade will not sharpen evenly. Then tighten the thumbscrews,locking the blade in place. Please note that the act of tightening the thumbscrews will put downward pressure on the blade.
Sharpen with 400-Grit – Move the blade back and forth across the stone until sharp. Then, lay the back of the blade flat on the stone and lightly rub to remove the burr.
Refine with 1000-Grit – Flip the stone to the finer 1000-grit side, remount it, and repeat the sharpening process for a polished edge.

Does the jig support plane blades?

The SharpMate currently supports plane blades that are 1-1/2" to 1-7/8" wide. We’re developing a new version that will accommodate a wider range of blade sizes soon.

SharpMate + 50mm 400/1000 Stone

This tool by far is the easiest most user friendly I have ever owned

This tool by far is the easiest most user friendly I have ever owned. Even as an amateur woodworker. I love the simplicity and the wonderfull results I get with this jig. I would recomend it to anyone struggling to sharpen their tools.

SharpMate + 50mm 400/1000 Stone

It was nicer than I expected

It was nicer than I expected. Machined aluminum, Not cheap plastic.
The stones are large and well made.
Overall it’s a great value.

SharpMate + 50mm 400/1000 Stone

This tool is well built

This tool is well built. Smooth operation. Exceptional tool.

SharpMate + 50mm 400/1000 Stone

This is a game changer!

I've never had sharp chisels, so using them for what they're intended for has never really been on the radar. I just use them for various tasks. Scraping and such. Also - I have a small plane that my dad gave me that's been sitting in my toolbox for years. I tried it a couple of times, and couldn't ever really get it to work, so it's sat unused.

I finally decided to get the SharpMate for my chisels, but the first thing I sharpened was my plane. WOW!! When your plane is actually sharp, it actually cuts!

It was super easy to set up. Super easy to use. I'm hooked! Going from barely usable to crazy sharp with very little effort is fantastic.

The SharpMate is super-precise. Easy to use. And VERY well made. It does exactly what it's supposed to do and it does it very well. Pleased with the quality and the final result.

Definitely worth the money!!

Ya Can't Go Wrong!

Well, let's see, my first purchase was the SharpMate and, boy what a fantastic purchase that was. I've tried several sharpeners and never got the results I was happy with. Then came the SharpMate! Everything I had issues with other sharpeners disappeared and the process of sharpening
literally turned the 'chore' into a snap! Absolutely straight and true edges,
changing stones was simplified and made the sequencing of stones a cinch! And stropping was also a breeze. My edges were super sharp (watch out when handling your tools! I'm speaking from personnel experience). If ya want SHARP TOOLS, THE SharpMate IS the tool you have been looking for, No BS! Do yourself a favor and check it out, you won't regret it!

love this

love this . works so well

Works perfectly.

I have to say I'm a little surprised at how good thus thing is. This is the most consistently sharp and even i have managed to get my chisels and planes.

Built very sturdy! Made to last for years!

Easy to set up and actually sharpens very well.

		Consistent Sharpening Angle	Smooth Ball Bearings	Repeatable Results	Stable, Non-skid rubber feet	Lifetime Warranty
SharpMate
Other Sharpening Methods

	Sharpmate	Other Sharpening Methods

Consistent Sharpening Angle
Smooth Ball Bearings
Repeatable Results
Stable, Non-skid rubber feet
Lifetime Warranty

Country/region

SharpMate - Chisel & Plane Sharpening Jig