The Smith's Sharpener 4" Diamond Sharpening Stone 50363 is a great way to make sure the blade of your knife is sharp and ready for action. This Blade Sharpener features Smiths patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed from the knife or tool edge during sharpening. This keeps the sharpening surface clean and working effectively. The Smith's 4" Diamond Sharpening Stone also comes with a Micro-Tool Sharpening Pad for sharpening the tips of your knife blade and small tools, a straight-line sharpening groove for fishhooks and pointed objects, and a stone cover that doubles as a base when not covering the stone. This Smith's Sharpener is excellent for sharpening even the hardest steel blades and works best on small to medium hunting knives, tactical knives, and everyday pocket knives. For a great way to keep your knives sharp, choose the Smith's 4in Diamond Knife Sharpening Stone.
The Smith's Sharpener 4" Diamond Sharpening Stone 50363 is a great way to make sure the blade of your knife is sharp and ready for action. This Blade Sharpener features Smiths patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed from the knife or tool edge during sharpening. This keeps the sharpening surface clean and working effectively. The Smith's 4" Diamond Sharpening Stone also comes with a Micro-Tool Sharpening Pad for sharpening the tips of your knife blade and small tools, a straight-line sharpening groove for fishhooks and pointed objects, and a stone cover that doubles as a base when not covering the stone. This Smith's Sharpener is excellent for sharpening even the hardest steel blades and works best on small to medium hunting knives, tactical knives, and everyday pocket knives. For a great way to keep your knives sharp, choose the Smith's 4in Diamond Knife Sharpening Stone.
The Smith's Sharpener 4" Diamond Sharpening Stone 50363 is a great way to make sure the blade of your knife is sharp and ready for action. This Blade Sharpener features Smiths patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed from the knife or tool edge during sharpening. This keeps the sharpening surface clean and working effectively. The Smith's 4" Diamond Sharpening Stone also comes with a Micro-Tool Sharpening Pad for sharpening the tips of your knife blade and small tools, a straight-line sharpening groove for fishhooks and pointed objects, and a stone cover that doubles as a base when not covering the stone. This Smith's Sharpener is excellent for sharpening even the hardest steel blades and works best on small to medium hunting knives, tactical knives, and everyday pocket knives. For a great way to keep your knives sharp, choose the Smith's 4in Diamond Knife Sharpening Stone.
The Smith's Sharpener 4" Diamond Sharpening Stone 50363 is a great way to make sure the blade of your knife is sharp and ready for action. This Blade Sharpener features Smiths patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed from the knife or tool edge during sharpening. This keeps the sharpening surface clean and working effectively. The Smith's 4" Diamond Sharpening Stone also comes with a Micro-Tool Sharpening Pad for sharpening the tips of your knife blade and small tools, a straight-line sharpening groove for fishhooks and pointed objects, and a stone cover that doubles as a base when not covering the stone. This Smith's Sharpener is excellent for sharpening even the hardest steel blades and works best on small to medium hunting knives, tactical knives, and everyday pocket knives. For a great way to keep your knives sharp, choose the Smith's 4in Diamond Knife Sharpening Stone.
Last updated at 03/21/2026 06:12:41
Smith's 4" Sharpening Stone 750 Grit Diamond 50363
Delivery between 27–31 Mar $70.99
Smith's 50363 750-grit Monocrystalline Diamond Fine Grade Sharpening
Delivery $25.04
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Smith's Diamond Sharpening Stone with Cover - 10cm/4 Inch
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smiths 4" Diamond Sharpening Stone
Delivery $16.58
Smiths Diamond Sharpening Stone
Delivery $28.39
Smith's 4" Diamond Sharpening Stone with Cover - Fine
Delivery $10
Smiths Diamond Sharpening Stone Fine
Delivery $15
Smith 4in Diamond Stone Knife Sharpener
Delivery between Tue – Fri $8.99
Smith's Diamond Sharpening Stone
Delivery between 27–30 Mar $29
originally posted on walmart.com
The item works great! It puts a nice edge on knives! As long as water or oil is used as a lubricant, it won't clog up and wear prematurely. The person who gave this a 1 star rating needs to recheck the item description because he claims this is supposed to be a 2 sided sharpener when this one is 1 sided!!! No wonder he broke the plastic holder trying to pry it out!!! It's not supposed to come out and that's pretty why it's glued in!!!
originally posted on canadiantire.ca
Compact , works well, decent price point ( unsure why it is in the locked cabinet and an employee needs to get it out and take to the front cashier )
originally posted on REI
This is a relatively fine grit for all around re-sharpening.I think the grit is a good compromise between course and fine.The size is pretty adequate for most jobs.It could have been made more compact though.It's about the size of a harmonica.
| Dimensions | 2.5 x 2.5 x 2.5 centimetres (0.07 kg) |
Smith's 4" Sharpening Stone 750 Grit Diamond 50363
Delivery between 27–31 Mar $70.99
Smith's 50363 750-grit Monocrystalline Diamond Fine Grade Sharpening
Delivery $25.04
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smith's Diamond Sharpening Stone with Cover - 10cm/4 Inch
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Smiths 4" Diamond Sharpening Stone
Delivery $16.58
Smiths Diamond Sharpening Stone
Delivery $28.39
The item works great! It puts a nice edge on knives! As long as water or oil is used as a lubricant, it won't clog up and wear prematurely. The person who gave this a 1 star rating needs to recheck the item description because he claims this is supposed to be a 2 sided sharpener when this one is 1 sided!!! No wonder he broke the plastic holder trying to pry it out!!! It's not supposed to come out and that's pretty why it's glued in!!!
Compact , works well, decent price point ( unsure why it is in the locked cabinet and an employee needs to get it out and take to the front cashier )
This is a relatively fine grit for all around re-sharpening.I think the grit is a good compromise between course and fine.The size is pretty adequate for most jobs.It could have been made more compact though.It's about the size of a harmonica.
I've always thought stone but hesitated on the idea of a diamond sharpening system. Having now used this one I am rethinking as to why I've been so stuck on actual stone. I am very impressed with how well the diamond ones work.
It shouldn't even get 1 starDescribed as 2 Grit: Coarse: 325 Grit and Fine: 750 Grit Mine might have 2 grits but I'll never know It's glued into it's base. Tried pulling with my fingers how it should come out. It won't come out even prying with a screwdriver the plastic breaks just fine but the stone does not come out. The 1Grit works ok but it's only half of what i ordered very disappointed
Decided it was time to get my "sharpen on" picked this up and have had it for about three years. Keeps my knifes sharp with little effort. Remember sharpening is a learned skill it's pretty intuitive but does require practice. There's a difference in technique between sharpening a standard beveled edge and "scandi" grind. Knowledge is power and practice makes perfect! Read the instructions. Check out youtube vids and have at it. Used it with water, dry and with honing oils seems to work all three ways. The lid holds the stone flat for table top use and prevents loss. For most pocket knifes with a bevel edge and proper technique getting a sharp sweet edge is quick and effortless . You'll be the camp hero as you effortlessly slice through garlic, tomatoes, a chunk of ... MoreDecided it was time to get my "sharpen on" picked this up and have had it for about three years. Keeps my knifes sharp with little effort. Remember sharpening is a learned skill it's pretty intuitive but does require practice. There's a difference in technique between sharpening a standard beveled edge and "scandi" grind. Knowledge is power and practice makes perfect! Read the instructions. Check out youtube vids and have at it. Used it with water, dry and with honing oils seems to work all three ways. The lid holds the stone flat for table top use and prevents loss. For most pocket knifes with a bevel edge and proper technique getting a sharp sweet edge is quick and effortless . You'll be the camp hero as you effortlessly slice through garlic, tomatoes, a chunk of cheddar, bagels, paracord or that Trout you just caught. Love having it on extended trips to wow my friends with my super sharp Swiss Army knife. If you really get into sharping it's probably not the only sharpening tool you'll ever need but a great one.
I like the size and the results! I have sharpened 2 dozen knives to date (2 weeks after purchase) and this performs well. I will buy a few others for back-up use for camping, kitchen and grilling. This worksgreat with any size knife, except really large ones likecleavers, even then it can work, just takes much longer.A sharp knife is blessing when you need it!!!
Small, inexpensive, adequate. No indication on packaging as to grit. I would guess it could be listed as "fine". Cover snaps on firmly to form base. Leave on my work bench for quick touchups. Will probably buy a few more to put in toolbox and daypack.
Fast service, excelent quality & perfect grit. Shamefully I tried to pry stone loose from holder and it wouldn't budge. So I know it is well made. Also I've used stones from 350 to 1200 grit , this stone/steel is course enough to sharpen a knife quickly and fine enough to get razer edge.
Does a nice job sharpening my pocket knives. So sharp I accidentally cut through a soda can when opening a case of them right after sharpening the knife...oops. Pattern keeps the small shavings in check, for easy clean up. Size is great, as I keep it in my backpack 24/7.I do recommend reading the instructions, seems to work best when its a little wet, and sharpen @ 15-20 degree angle (think of shaving cheese off a block).
| Dimensions | 2.5 x 2.5 x 2.5 centimetres (0.07 kg) |
