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WorkSharp Tools
worksharptools.com › products › blade-grinding-attachment-for-the-ken-onion-edition-mk-2_307623
Blade Grinding Attachment for Ken Onion Edition Knife & Tool Sharpener – Work Sharp
We’ve engineered the skill into this attachment so you can get professional level results quickly and easily. Two reference plates make maintaining the edge angle easy to achieve, while ensuring a touchless sharpening experience so you can trust it with your most coveted knives. Designed in partnership with knife making legend Ken Onion.
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Amazon
amazon.ca › Work-Sharp-WSSAKO81112-Grinder-Attachment › dp › B00J9AADN6
Work Sharp Blade Grinder Attachment for Ken Onion Edition MK.1 Knife and Tool Sharpener (WSSAKO81112) : Amazon.ca: Tools & Home Improvement
Work Sharp Blade Grinder Attachment for Ken Onion Edition MK.1 Knife and Tool Sharpener (WSSAKO81112) : Amazon.ca: Tools & Home Improvement
Work Sharp Blade Grinder Attachment for Ken Onion Edition MK.1 Knife and Tool Sharpener (WSSAKO81112) : Amazon.ca: Tools & Home Improvement
(4.6)
Price   $109.99
Discussions

Ken onion best practices - w/ grinder attachment
All you folks saying a belt grinder gets things sharp but ruins the temper and will make them need another sharpening soon seems to be forgetting this is actually a plus as a business, more repeat customers, lol. More on reddit.com
🌐 r/sharpening
70
12
March 28, 2024
Knife Sharpening Burr (Work Sharp Ken Onion) | Rokslide Forum
I got a Work Sharp Ken Onion w/ blade ginder attachment. Set it up last night and in a few hours I have 5 knives that will shave hair. Pretty impressive, considering I don't think I ever sharpened a knife to shaving sharp in my life. Sharpening 101 - you need to develop a burr on the entire... More on rokslide.com
🌐 rokslide.com
October 10, 2021
Work Sharp Ken Onion Edition
I have one for about a year now and I really like it, but it has its limitations. The good points are its very fast and makes great working edges. I also highly recommend the blade grinding attachment for more control and I believe better results. In my expirience you can get your knives shaving sharp very easily but you won't get hair whittling laser edges like you can from stones. It can also push up a wire edge that's a bitch to get rid of especially on softer steels. Lastly I find the edges don't last quite as long as a stone sharpened edge, probably from building some heat at the apex. For my really nice knives I prefer using my edge pro apex still, but all my daily users, convex edges, and most the kitchen knives get done on the kows. If mine were to break I would replace it without hesitation. It's a very good tool to have in the box. More on reddit.com
🌐 r/sharpening
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March 4, 2022
WORK SHARP Ken Onion ELITE edition

You're kinda asking after the fact here...
Skall's recommendations for sharpening are all over the shot if I'm honest.

Many people on here (me included) would probably steer away from the worksharp and similar mini-sanders.

A good 1x30 inch slack belt sander does the job just as well, is probably even cheaper, has standardized belts (including leather stropping belt) and is just more flexible / usable for other stuff too. I use it, and so do some high profile competition cutters (Karl Bolle in particular).

In general:
- what scratches a blade are low quality, uneven grit-size belts.
How good are worksharp belts? No clue!
- ruining a blade with a power tool is obviously much easier/faster because you're removing material at a multiplied rate compared to a handguided whetstone. So it's real easy if you're not careful.
- Do a practice run on something you can afford to loose. (if you do f.e. on a kitchen knife, don't use the same belts for stainless steel knives and carbon steel swords - you'll get nice rust pockmarks on both)

More on reddit.com
🌐 r/SWORDS
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May 21, 2019
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House of Knives
houseofknives.ca › work-sharp-blade-grinding-attachment-ken-onion-wssako81112c
Work Sharp Blade Grinding Attachment - Ken Onion - Wssako81112C | House Of Knives Canada
Work Sharp Blade Grinding Attachment (Ken Onion) (WSSAKO81112C)
The WSKTS-KO Blade Grinding Attachment is a horizontal belt attachment designed for knife shaping, sharpening and honing tasks. This 4 pulley attachment is fully adjustable from 10° to 35° (in 1° increments) and uses 1” x 18” engineered abrasive belts in a wide range of grits. The top pulleys have two center distance positions so you can choose your preferred belt deflection to create the edge profile you want – a full convex or a near flat convex. This allows you to customize your blade edge to best meet your needs or preference. This attachment is similar in des
Price   $101.25
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Work Sharp
worksharptools.com › collections › ken-onion-edition-sharpener-accessories-parts
Ken Onion Edition Sharpener Accessories & Parts – Work Sharp
Blade Magazine Cutlery Hall of Fame member Ken Onion holds 36 patents and is known the world over for knife innovation. Work Sharp is proud to partner with Ken on a line of products that embody his innovative approach to sharpening and make honing razor-sharp edges a breeze.
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Etsy
etsy.com › craft supplies & tools
Work Sharp Riser System (for Worksharp With Ken Onion Blade Grinding Attachment MK1 Only) - Etsy Canada
July 11, 2025 - Please check my store for a link to the riser system that fits the MK2. Introducing a 3-piece adapter set 3D printed to enhance your knife sharpening experience on the Worksharp knife sharpening system with the Ken Onion Blade Grinding attachment.
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Reddit
reddit.com › r/sharpening › ken onion best practices - w/ grinder attachment
r/sharpening on Reddit: Ken onion best practices - w/ grinder attachment
March 28, 2024 -

Hello everyone- I will start to sharpen knives at my local farmers market - I bought the Ken onion Mastersharp with the Grinder attachment- could anyone advise best practices for kitchen knives? Scissors ? I’ll be doing a lot of practice before the markets start and wanted a head start as to which angle to use, and belts will cover the majority of kitchen knives and scissors ? I hope to also sharpen lawnmower blades and garden tools, so if anyone can share their experiences using this set up, I would be a million times grateful for a professional opinion- thanks group!

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Cabela's
cabelas.com › home › work sharp ken onion blade-grinder attachment for the mk.1
Work Sharp Ken Onion Blade-Grinder Attachment for the MK.1 | Cabela's
The Work Sharp® Ken Onion Blade-Grinder Attachment for the MK.1 is a horizontal belt attachment for knife shaping, sharpening, and honing. This 4-pulley attachment is fully adjustable from 10° to 35°
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Sharpening Supplies
sharpeningsupplies.com › videos › how to use the work sharp ken onion blade grinder attachment - video
How To Use the Work Sharp Ken Onion Blade Grinder Attachment - Video — Sharpening Supplies
February 23, 2023 - How To Use the Work Sharp Ken Onion Blade Grinder Attachment The Work Sharp Ken Onion Elite offers home users the experience of professional sharpening in a compact package. Work Sharp Ken Onion Elite Work Sharp Ken Onion Knife and Tool Sharpener Blade Grinding Attachment
Find elsewhere
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YouTube
youtube.com › watch
How To Use the Work Sharp Ken Onion Blade Grinder Attachment - YouTube
The Work Sharp Ken Onion Elite offers home users the experience of professional sharpening in a compact package. Work Sharp Ken Onion Elite https://www.sharp...
Published   November 4, 2022
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WorkSharp Tools
worksharptools.com › products › blade-grinding-attachment-ken-onion-edition
Blade Grinding Attachment for the Ken Onion Edition – Work Sharp
The Blade Grinding Attachment is designed for knife shaping, sharpening and honing tasks. The Work Sharp Blade Grinding Attachment is constructed using cast metal components and engineered polymers bu
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Adventure Gear Canada
adventuregear.ca › tactical & le › knives & accessories › sharpeners › blade grinding attachment for ken onion edition knife & tool sharpener mk.2™ | work sharp®
Blade Grinding Attachment for Ken Onion Knife Sharpener Mk.2 | Work Sharp® | Adventure Gear Canada
Blade Grinding Attachment for Ken Onion Edition Knife & Tool Sharpener Mk.2™ | Work Sharp®
The Work Sharp Blade Grinding Attachment is specifically created to be used alongside the Work Sharp Ken Onion Edition Knife & Tool Sharpener Mk.2. Its purpose is to provide users with superior sharpening control and increased surface area, resulting in an unparalleled knife sharpening experience. · Canada's Source for the Attachment for Ken Onion Knife Sharpener™
Price   $179.95
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Basspro
basspro.ca › home › hunting › knives & tools › work sharp® standard replacement kit for the ken onion blade grinding attachment mk.2
Work Sharp® Standard Replacement Kit for the Ken Onion Blade Grinding Attachment MK.2 | Bass Pro Shops Canada
Work Sharp® Standard Replacement Kit for the Ken Onion Blade Grinding Attachment MK.2
Abrasive belts for the Blade Grinding Attachment are formulated, designed, and made in America by industry-leading abrasives manufacturer Norton for precision sharpening of high-strength steels. The grit symmetry, spacing, and backing flexibility are all designed to produce the optimal convex edge with minimal heating or material takeoff. If you've ever used a belt sander to sharpen, you know how quickly the steel heats and how much excess material can be removed if you aren't careful. Work Sharp's® abrasives are a key component of our success in the sharpening world.
Price   $34.99
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TACTICAL REVIEWS
tacticalreviews.co.uk › home › latest articles › gear review: work sharp blade grinding attachment
Work Sharp Blade Grinding Attachment Review
September 28, 2024 - However although the Blade Grinding Attachment is an add-on accessory for the Ken Onion Edition Sharpener and can’t be used without it, I have titled the review as being a review of the “Work Sharp Blade Grinding Attachment” because for ...
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BladeForums
bladeforums.com › knife specific discussion › maintenance, tinkering & embellishment
Ken Onion Work Sharp Belt Grinding Attachment | BladeForums.com
December 21, 2021 - There are two main advantages to the grinder attachment over the standard Ken Onion with guides removed: 1. You can set a precise angle for the belt which is applied when you hold the blade flat; and 2. The belts are bigger (1x18 versus .75x12) ...
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Rokslide
rokslide.com › home › forums › general forums › general discussion forum
Knife Sharpening Burr (Work Sharp Ken Onion) | Rokslide Forum
October 10, 2021 - I got a Work Sharp Ken Onion w/ blade ginder attachment. Set it up last night and in a few hours I have 5 knives that will shave hair. Pretty impressive, considering I don't think I ever sharpened a knife to shaving sharp in my life. Sharpening 101 - you need to develop a burr on the entire...
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Archery Talk
archerytalk.com › home › forums › archerytalk forums › bowhunting and bowhunter showcases
Broadheads on Work sharp ken onion Blade Grinding Attachment | Archery Talk Forum
December 12, 2022 - Those sharpeners work fast taking off a lot of steel. I think you will have the best results with a light touch…then finishing on a jig system or just swipes on a diamond stone. I love 2 blades for their many advantages…and touching them up with a triangle chock stick, fine or very fine diamond stone doesnt take much to get them popping sharp. ... I kept it because I'm like using the ken onion WS for knives (not the blade grinding attachment).
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Work Sharp
worksharptools.com › collections › accessories
Accessories – Work Sharp
Pack for a hunt. Polish a kitchen knife. Sharpen an entire collection of premium blades.
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Sharpening Supplies
sharpeningsupplies.com › collections › work sharp ken onion edition belts and accessories
Work Sharp Ken Onion Edition Belts and Accessories — Sharpening Supplies
The Work Sharp Mk.2 Ken Onion Edition Knife and Tool Sharper and the Mk.2 Blade Grinding Attachment in One Kit The Work Sharp Ken Onion Edition Kn...
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Work Sharp
worksharptools.com › collections › ken-onion-mk-2
Ken Onion Mk.2 – Work Sharp
Our cutting-edge workshop sharpeners provide unprecedented range, consistency and versatility.