Gritomatic Reviews - 1,305 Reviews | www.gritomatic.com

Gritomatic Reviews

+2
David H.Verified
10/11/2023
REALLY nice diamond spray! To be up front the only compound I’ve ever had experience with before this was the real generic green oxide stuff and Venev diamond paste in 3 and 1 micron (which I’ve read a lot of good reviews on and does do a nice job). The Venev I have loaded on a 2 sided firm leather strop and is free hand. This gunny juice I put on a Gritomatic leather strop mounted on an aluminum plate to use on my Edge Pro apex. So far I used it on my Maxamet Para 2 and super blue Delica and am...
Gunny Juice Poly Diamond Suspension [10 ml]◽
David H.Verified
10/9/2023
Typical excellent Spyderco quality. This thing is sooooooo smooth and puts such an amazingly high polished finish to your edge! I have the Spyderco sharpmaker and the optional UF rods for it so I already know what they’re capable of so that’s why I had to get this for my Edge Pro. I used this on my Maxamet Para 2 to put a screaming hair popping scat edge in and it didn’t disappoint! I used my edge pro diamond matrix stones up to 2300 grit (I don’t have their 4000 stone yet) and then hopped up to...
Spyderco Ceramic Stone [6" x 1"]◽
+1
David H.Verified
10/9/2023
VERY VERY nice stones with amazing feel and finish! These take very little pressure to do serious work even on extremely hard Maxamet. I don’t have the lower grit stones yet so I started the reprofile (set the bevel at 15° per side) with my TSProf diamond plates. Once I got to the medium grit range I started with my 650 diamond matrix and progressed to the 1100 and finally the 2300. The feel of these is so nice and they glide so smooth with just a dab of soapy water. They work very fast and lea...
Edge Pro Diamond Matrix Stone [6" x 1"]◽
Youngsoo K.Verified
10/20/2023
mosquito is very stable and quick setting for sharpening. you can feel comfortable during sharpening stroke. But angleadjustment is a little uncomfortable because stone holder has not disitalinclinometer dock. Thanks to magnetic and inclinometer's nitch we can use it. but not satisfied. just excepting that , I am pleased with mosquito sharpener
Kazak Mosquito Knife Sharpener◽
+2
David H.Verified
10/9/2023
Really nice stone storage box! This looks much nicer than their stock photos. The fit and finish of this is extremely nice and it holds the stones very secure. I have several different brands and sizes (thickness) of 6” stones in it and it fit every single one of them. There’s very little wiggle room once they’re in the slots so they’re definitely not going to be banging around in it. I also really like the vents all along the sides so that if your stones are still a little damp when you put the...
Plywood Storage Case for Edge Pro Stones◽
+1
Matthew C.Verified
11/8/2023
I love this stone and I'm probably going to end up with a set of them. I got the 120 grit since the 60 was out of stock. I wanted something for fast material removal, and I wasn't disappointed. Seems more aggressive than my 80 grit EdgePro diamond matrix stone; this thing blasts through steel and throws big fluffy filings. Heavy compared to resin bonded. I'm impressed with the 3mm thick abrasive layer; should last a lifetime. So far I've tried it on CPM Cruwear, M390 and S90V; smooth fast materi...
Poltava Premium Metallic CBN Stone [6" x 1"]
Alec H.Verified
2/24/2025
I got the Xarilk (clone of the Kadet Pro) from Amazon for Christmas. The arm of the locking cam had galled the washer so much that chips of metal were all over the base, and it wouldn't stay fully locked which made it wiggle. I fixed this with a hair tie. I loved the system so much I went for broke and got the Kadet Pro. I already had Edge Pro stones so I got the base Kadet and for only $385 flat with my discount from Gritomatic! It is much better built than the clone and adjustments on it are s...
TSProf Kadet PRO T Knife Sharpener
Billy A.Verified
8/13/2025
I am using balsa wood strops and had 4 micron and .025 micron Stroppy Stuff and wanted the 1 micron to complete the progression. I am very happy with using Stroppy Stuff on my pockets knives that I sharpen with my TSPROP Nero and Hapstone Start Set. Also Gritomatic is great work with, thanks guys, you make my day when I have a sharp knife in my pocket.
StroppyStuff Mono Diamond Suspension (5 ml)
James M.Verified
5/14/2025
Recently purchased a guided knife sharpener that uses 1" X 6" stones. This is the perfect case for up to 12 stones! Just make sure the stones are dry when you put them away.
Soft Case for 12 Edge Pro Stones
David B.Verified
4/22/2025
Purchasing from Gritomatic north of Atlanta is a treat. I live visiting the store and seeing products first hand and discussing new products. My latest effort is obtaining a set of Hybrid CBN 6” stones. These a magical, easy to care for, use and to clean. My blades turn out exceptionally share quicker than ever. Cutting regular paper is no longer a fair test. Had to changer to the thinnest paper I can find. Give the team a try and get the best service available. Started sharpening in 1952 so ha...
Hapstone Premium CBN Stone [6" x 1"]
Isaac B.Verified
4/1/2025
Big fan of spyderco knives, and I do like the works sharp sharpening systems, but the original clamp the sharpening system came with had a hard time holding full flat grind blades steady. This clamp completely solves that problem. I am a happy customer and I have gotten awesome results.
Planeshift Clamps Upgrade for Work Sharp Professional Precision Adjust
William D.Verified
4/30/2025
Love this one. Sharped this paring knife assuring I have no trouble serving margaritas this cinco! Worth the effort tracking it down. Once a year or so reconditioning sounds like all it will need in private use. It did benefit from Columbia Gorge Stone Works reconditioning video but only performed less than a quarter the time of their recommendation for initial conditioning because this arrived conditioned reasonably well. The photo was taken after sharpening all our kitchen knives and the b...
Venev Dragon Series Dual Side Diamond [8" x 3"]
+2
Alec H.Verified
4/4/2025
I got this to fill out a need for a slim strop on my TSPROF Kadet pro to use on curved edges and small knives. For this it works quite well. I wish they offered Horween cordovan in ½ width. This cow hide does quite well.
Narrow Cowhide Leather Strop [6" x ½"]
Paul D.Verified
4/17/2025
I really like this Hapstone case. Stones of varying depth and ends fit really securely. The form factor is perfect and well worth the price. Won't be the last one I buy.
Soft Case for 12 Edge Pro Stones
Paul D.Verified
3/27/2025
Stroppy Stuff Honing Oil is great. Creates a smoother grind and controls particulate really well. I've also used it to clean my stones. And lubricate moving parts on my TSPROF system.
Stroppy Stuff Honing Oil
+2
Alec H.Verified
3/27/2025
I have been making my own with blanks and leather from a vendor on Amazon, but feel I chose the wrong weight leather which makes my strops thinner (should have chose 9oz). These strops are thick and consistent with a firmness that is not mushy and probably won't round your apex unless you're smashing it into the blade. They come really dry and soak up any diamond compound I put on them. For the price it's nice to just load them and get after it right out of the box to dispose of the burr and pol...
Cowhide Leather Strop [6" x 1"]
Lucas B.Verified
6/11/2025
In my personal opinion, this model is the best if you are an enthusiast of sharp edges, considering that you have folders and you want to also sharpen fixed blades.
TSProf Kadet PRO T Knife Sharpener
Alexi G.Verified
3/22/2025
Used this 80 grit stone to completely reprofile a VGMAX stainless Shun chef’s knife of 61HRC hardness. It cuts well with Camellia oil that I got off Amazon. That’s what TSPROF recommends for this sort of stone. I use a nylon brush to get the swarf off. It really moves metal.
Venev Orion Series Diamond [6" x 1"]
Aaron R.Verified
1/30/2025
I have about 6 of them and there great. They get the job done and really inexpensive so if you accidentally rip into it just get another one I love them
Cowhide Leather Strop [6" x 1"]
Alec H.Verified
2/22/2025
I wanted to try the 50 grit CBN stone for reprofiling and was really impressed with the feedback, the material removed, and how nice the scratch pattern was for a 50 grit. I'm really falling in love with Hapstone and their CBN stones. Might get more low grit stones because I love the performance.
Hapstone Premium CBN Stone [6" x 1"]
Kristopher R.Verified
1/18/2025
This has been a great stone so far. It came highly recommended and did not disappoint. I find it to be a lot more consistent than my diamond plated stones. It has had no issues sharpening K390, MagnaCut of even Maxamet. Puts a great clean edge on the knife.
Poltava Premium Metallic CBN Stone [4" x 1"]
Alec H.Verified
2/10/2025
I own all of Dan's basic lineup in 6x1 stones now from soft, hard, translucent, and black. Dan's quality is second to none and I know where Dan sources his stones. The translucent is the most beautiful stone and edges glide over it like glass. It puts on an exceptional edge and I sometimes skip the black and go right to the strop. I use Edge Pro diamond matrix a lot, but I'm used to the slow process and outcome on my Arkansas' for regular knife steel. Usually use a diamond to re-profile then swi...
Translucent Arkansas Whetstone [6" x 1"]
+2
Andrew W.Verified
11/10/2024
The stones are I guess what you expect from Boride - well manufactured. Been using them a fair bit and the wear is comparable to other stones. I use Synol synthetic water miscible fluid to lubricate the stones - seems to work well and keep them clear. Happy so far - done 30 odd knives.
Boride T2 Series Full Stone Set [6" x 1"]
Alec H.Verified
2/3/2025
I fell further down the rabbit hole. I'm an old free hand sharpener using Dan's Whetstones for years. I absolutely love Dan's but recently got a cheap Xarilk 3rd gen for Christmas and was blown away by the results on those crummy little diamond plates that came with it. I did a lot of research and I opted for investing in the Edge Pro plates. They really lay down soft beautiful scratch patterns and a hell of a mirror with the 1700 and 4000 plates. Stroping makes for a jewelry-esque mirror finish...
Edge Pro Diamond Matrix Stone Set [6" x 1"]
+2
Andrew W.Verified
11/10/2024
Well made and sturdy. All laser cut plywood finished in a brown green stain type material. Perfectly adequate for the 6” stones and prevents them from riding against each other. Spacing is good too - I can read the grit sides from in the box no problems.
Plywood Storage Case for 6" Stones
Matt K.Verified
1/9/2025
These adapters work great on my K03 and allow me to sharpen smaller knives way more effectively than the stock setup. I think it’s a must have accessory that should have come with the sharpener. Get one!
L-Adapters for K03 and Kadet Clamps
Anthony E W.Verified
12/27/2024
I don't usually do reviews, but Gritomatic's service and products are exceptional. Shipping was very, very fast. The Hapstone sharpener and stones are great! It was a great experience buying from you ... many thanks!
Hapstone RS Clamps
Christopher J.
9/6/2023
Wanted to give this stuff a try since I heard it was good and it was a good bit cheaper than the next most popular brand (GJ). Was very pleasantly surprised! Dries quickly, color coded, cuts well. Brings up a polish very quickly going through the progression I purchased (4micron->1micron->0.25micron). Will definitely be buying more in the future. Only minor complaint though not a deal breaker is the spray nozzle. You end up wasting a good amount of compound spraying it from 30cm away per the...
StroppyStuff Mono Diamond Suspension◽
+1
Jeff K.Verified
11/13/2024
Cases came as described, (which is nice). Delivery was pretty quick. Everything i have ordered from Gritomatic has been has been of good quality and as advertised!. Especially the Venev stones!
Plywood Storage Case for 6" Stones
Michael H.Verified
5/29/2025
It's quite simple. I needed to find a way to clamp smaller folders in the center of my sharpener. This little adapter is a game changer. It fits perfectly on the toohr sharpener. Since a cannot yet afford the real deal I'm very happy I found this adapter. Keep in mind, even though it fits the toohr system the system I have which is not the toohr 3 I still had to purchase the ts prof clamps as you see in the Pic. Overall, I'm comfortable with my purchase and would recommend this for anyone wa...
K03 Center Clamp Adapter
Christopher J.Verified
5/16/2024
Own the larger bench size CGSW stones and love them. Bought these smaller ones to use as pocket stones. Made a little case that can hold a few of them that I throw into my bag or pocket for when I'm on the go. Hopefully gritomatic gets restocked on the 20 and 10 micron as I'd love to grab those too.
CGSW Resin Bonded Diamond [4" x 1"]
N K.Verified
5/13/2024
The 'K03 Whole Milled Fillet Clamps' are a worthwhile upgrade from the 'K03 whole milled clamps' that come stock with the K03 pro hunter. The fillet clamps open wide enough to sharpen every knife I own including my thickest butchers cleaver. The fillet clamps also have the ability to sharpen at shallower angles before the whetstones starts grinding aluminum away from the clamps. The original stock clamps are overkill unless you plan on sharpening the thickest of blades; thick machetes, sword...
K03 Whole Milled Fillet Clamps (Set of 2)
Christopher J.Verified
6/27/2024
Love the 40 micron edges this stone provides. Has a really nice bite to it. Sharpened a small section on an S35VN blade to show the edge you'll get off this stone, that being a satin finish and toothy. Being resin bonded, these produce a much nicer edge finish compared to plated diamonds in the same micron range but retain the same amount of bite. You won't regret getting these stones, just keep in mind they may need to be dressed with SiC powder to get the full sharpening potential from these....
CGSW Resin Bonded Diamond [6" x 2"]
+2
Mitch M.Verified
6/17/2024
So prior to this upgrade, I only had the Lite clamps for my R2, so I was unable to clamp shorter knives at all, and was pretty limited on how low of an edge angle I could achieve with the ones that were big enough to clamp. I got the Lite clamp extender adapters as well as the center KakBritva clamp one. I am very impressed in the clamp itself, but the addition would've been impossible without the GearConnect adapters. They are the highest quality 3D printed items I can recall ever seeing. 5/5 w...
KakBritva Wide Central Clamp Adapter for Hapstone R2
Vu M.Verified
5/28/2024
I'm a newbie; and, wanted to pick up knife sharpening as a new hobby. For over six months, I tried different systems and freehand with high quality splash and go stones, but, I was never able to hold a consistent angle. Got very mixed result. Decided to order the RS Black kit with Venev centaur stones. And this picture is of my over 15 year old Buck Alpha hunter knife. It was sharpened with other methods and freehand stones. got a decent edge but never could get the curved tip properly sharpe...
Hapstone RS [BLACK] Plus Knife Sharpener
Loyda R.Verified
1/16/2025
Much nicer than I imagined. Air holes, nice design, Gritomatic embossing, magnets perfect resistance. Would have been disappointed had I not picked this up. Stones all in order, all safe.
Plywood Storage Case for 6" Stones
+1
Thomas S.Verified
1/20/2024
It seems very well made. It is light. Holds 12 stones securely. I didn't thank the magnetic latch would work well but it has taken 1 fall off a lower shelf and still held. The only "problem " is you can fill it up fast
Plywood Storage Case for 6" Stones
James D.Verified
6/29/2024
I bought this Hapstone RS Black to re-profile knives . I thought that I was pretty good at sharpening. This makes it Better and anyone can do it with a little practice!
Hapstone RS [BLACK] Knife Sharpener
+1
Chris P.Verified
1/8/2025
I love using the Hapstone CBN stones for finishing my blades after using diamond for the rough sharpening. I even use them for touching up blades much like a strop. Great purchase.
Hapstone Premium CBN Stone [6" x 1"]
Richard B.Verified
2/17/2024
With 4 stones, I was able to put a mirror polish on my ZT 0545 in magnacut, and the 4 inch Leading Edge stone holder is a 100% improvement over the stock KME stone holder.
Venev Cerberus Dog Series (2) Dual Side Diamond Set [4" x 0.6"]
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