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SKU: 101-446

Pride Abrasives Flattening Stones

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$25.90

Size
Grit

Pride Abrasives flattening stones allow you to keep your Pride Abrasives waterstones flat and true. Two versions are available: a 9” x 3” 120-grit stone, and a large, 10” x 6” 120/320-grit combination stone. Keeping your stones flat ensures that you get fast and accurate results every time you sharpen. The 120-grit flattening stone is perfect for maintaining waterstones of any grit. The 320-grit flattening stone creates a smooth sharpening surface on 3000-grit and finer waterstones, allowing for faster final honing.

Please Note: Pride has discontinued offering their Abrasive Waterstones and Flattening Stones in wooden boxes due to supply chain issues. As a result, these stones now come in a cardboard box. Nothing else has changed about these high-quality stones, and the choice of packaging does not affect performance.

 

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    4373 (14%)
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    420 (1%)
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Brent H. Verified Customer   
04-11-25

I purchased the 6' Dadonator Jr expecting it to perform as described in Infinity Cutting Tools catalog. For the most part it performed as expected. Issues with the actual dado width produced by the blade were not what I was expecting, dado width was close to 1/64' oversized. Customer support experience was not a pleasant one. After many back and forth emails to convince Infinity that I was properly installing and using the blade they agreed to returning the blade for diagnosis at their facility.Three aggravating weeks later Infinity agreed that the blade was not within their specifications and offered to return the blade or give a refund. I chose the refund. During this entire process I got the distinct impression that Infinity Cutting Tools was convinced that their product was not the problem but rather it was something I was doing wrong ,in the end Infinity begrudgingly agreed that the fault was the Dado blade and not user error. Will I buy other Infinity Cutting tools in the future? Yes I most likely will. Nothing is perfect, mistakes happen and I try to be a gracious person.

Customer Service
1 / 5
Reason this customer chose these products

I was wanting a dado blade that didn’t leave “bat ear” undecuts at the outside edges of the dado groove

Jack J. Verified Customer   
04-09-25

My overall experience has been very positive.

Reply from infinitytools.com

Thank you for the feedback, Jack! We’re glad to hear you had such a positive shopping experience. We hope to see you back soon!

Customer Service
5 / 5
Reason this customer chose these products

Because I have an affinity for wood handplanes.

Jerrod R. Verified Customer   
04-07-25

I love the equipment works as designed. Easy to set up. My only complaint is the price is to high.

Reply from infinitytools.com

Hey Jerrod, thanks for your feedback. We are very competitivey priced and also offer free shipping on most orders over $100. If you have additional questions just reach out our office hours are Monday – Friday, between 8:30 am and 5:00 pm ET. Just give us a call or send us an email to open a support ticket, and we’ll jump right on it! 877-872-2487 | support@infinitytools.com

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Pride Sharpening & Flattening Stones

Made with high-quality materials and state-of-the-art manufacturing techniques in the USA, Pride Abrasives waterstones are some of the fastest cutting and longest wearing waterstones on the market. Pride Abrasives waterstones provide excellent feel that’s perfect for sharpening everything from chisels and plane irons to kitchen and pocket knives. And unlike other brands, Pride waterstones are engineered specifically for long-term soaking, so they are always ready when you need to sharpen.

The Infinity Tools exclusive Pride Abrasives 6-Pc. Master Sharpener's Package includes everything you need to get your tools razor-sharp.
The Infinity Tools exclusive Pride Abrasives 6-Pc. Master Sharpener's Package includes everything you need to get your tools razor-sharp.

High-quality sharpening stones allow you to repair blade damage and quickly produce a sharper cutting edge. But for most woodworkers, sharpening is a lot like going to the dentist. Nobody likes it and a lot of us avoid it, but at some point, you just have to grin and bear it. Sorry, I couldn't resist.  While you may not find the process of sharpening enjoyable, when you have a system that works fast and produces tools sharp enough to shave the eyebrows off of a mosquito the whole process becomes much more tolerable. This is where Pride Abrasives Waterstones can help.

Pride Abrasives has over 40 years of experience making the highest quality waterstones in Bristol, Wisconsin.  We put our heads together with the folks at Pride Abrasives to make a complete sharpening system specifically for woodworkers. The Pride Abrasives 6-Pc. Master Sharpener's Package (101-427) gives you everything you need to take your dull and damaged edges to razor-sharp perfection at an unbeatable price.

All Pride Abrasives sharpening stones are made in Bristol, Wisconsin and have been since they were founded in 1978.
All Pride Abrasives sharpening stones are made in Bristol, Wisconsin and have been since they were founded in 1978.

This Infinity Tools exclusive package includes four waterstones; an individual 220, 1000, and 3000 grit waterstone, and a 6000/10,000 grit combination waterstone. It also includes an extra-large 6" x 10" Dual Grit Flattening Stone and a Deluxe Waterstone Holder (101-461), giving you a way to securely hold and support your waterstones while sharpening. Each stone comes in a wooden storage box with a laser-engraved lid, making it easy to stay organized.

Pride Abrasives waterstones are extra-thick providing outstanding longevity.
Pride Abrasives waterstones are extra-thick providing outstanding longevity.

The 220, 1000, and 3000 grit waterstones work extremely fast when it's time to repair damaged edges or flatten the back of brand new chisels and plane irons. Pride Abrasives makes these stones extra-thick, ensuring outstanding longevity. Compared to other waterstones, I find Pride Abrasives' offerings to be more wear-resistant and have a harder feel. Ultimately, this means Pride Abrasives waterstones last longer and require less flattening during each sharpening session.

Pride Abrasives Combination Waterstones combine two grits at an exceptional value. The 6k/10k Combination Waterstone (101-443) is one of our absolute favorites.
Pride Abrasives Combination Waterstones combine two grits at an exceptional value. The 6k/10k Combination Waterstone (101-443) is one of our absolute favorites.

The 6000/10,000 Combination Grit Waterstone (101-443) can only be described as the ultimate finishing stone. Both sides have an excellent feel that is nice and hard, and lets you know it is cutting. There is no feeling that the blade is skating or slipping along, it provides confidence with each stroke. Many will find the edge produced by the 6000 grit surface perfectly acceptable for most chiseling and planing applications. As you would expect, it will leave a slight wire edge hanging to be wiped away on a strop or with the first cutting stroke. Next step is to enjoy how quickly the 10,000 grit surface does its magic, bringing all but the most utilitarian edges to the next level and removing any hint of a wire edge.

The Pride Abrasives Large Combination Flattening Stone (101-447) measures 6
The Pride Abrasives Large Combination Flattening Stone (101-447) measures 6" x 10" and is 120 grit on one side for fast flattening and 320 grit on the other to produce a smoother sharpening surface on your higher grit waterstones.

The Pride Abrasives Large Dual Grit Flattening Stone (101-447) is unlike anything else on the market. First, its sheer size makes flattening your waterstones extremely fast and helps ensure that the flattening stone itself stays flat. One side of this stone is 120 grit and the other is 320 grit. The 120 grit side lets you flatten all of your waterstones quickly and the 320 grit side is ideal for flattening 3000 grit and finer waterstones. The smaller scratch pattern left on these polishing waterstones means more steel is in contact with the stone, so you get a faster and more consistent polishing action.

The Deluxe Waterstone Holder (101-461) keeps your sharpening stone from sliding around and raises them up so you don't bang your knuckles while flattening the backs of chisels and plane irons.
The Deluxe Waterstone Holder (101-461) keeps your sharpening stone from sliding around and raises them up so you don't bang your knuckles while flattening the backs of chisels and plane irons.

Our Deluxe Waterstone Holder (101-461) is a perfect fit for the Pride 8"x 3" waterstones. It provides a secure, slip-free grip on the stone so that you don't have to worry about things sliding around while you are sharpening. It also lifts your stone up off the table surface roughly 7/8", providing clearance for chisel handles and your knuckles while sharpening. The Deluxe Waterstone Holder will work with sharpening stones of any width and from 5-1/2" to 8-1/2" in length. For unobstructed sharpening, the stone needs to be 5/16" thick or thicker, definitely not a problem with any of the watersones in this package.

One of my favorite things about these Pride Abrasives waterstones is that they can be stored in water. Most other man-made water stones that require soaking before use need to be removed from the water and stored dry, forcing you to wait 15-30 minutes before you can start sharpening. Fortunately, this is not the case with Pride Abrasives waterstones.  Just add a drop or two of bleach to your soaking water to prevent the growth of bacteria and all your Pride Abrasives waterstones will be ready to go whenever you need to sharpen.