Work Sharp WSKTS-KO Ken Onion Edition Knife & Tool Sharpener


MSRP* : $149.95 | You Save* : $20.00 (13%)
Part #: WSWSKTSKO | Work Sharp Tools
In Stock
Does not qualify for free shipping due to size and/or weight.
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Work Sharp Knife & Tool Sharpener Ken Onion Edition. Work Sharp has partnered with legendary hall of fame knife maker Ken Onion to develop a new knife and tool sharpening platform with expanded features! The combination of Work Sharp engineering and Ken Onion's industrial design has created a fast, easy and stylish way to sharpen all your knives and tools with precision and repeatability.

The Work Sharp Knife & Tool Sharpener Ken Onion Edition is designed to sharpen every knife you own. Using a fully adjustable precision sharpening guide, variable speed and wide flexible abrasive belts it sharpens pocket & hunting knives, serrated knives, kitchen knives and any other shape or type of blade you own. Professional blade makers like Ken Onion use flexible belts to put a razor sharp edge on their blades, now you can have the same technology in your home or shop. Work Sharp Engineered and Ken Onion Designed to deliver the pinnacle of knife sharpening. 

The 3/4" x 12" premium, flexible engineered abrasive belts sharpen virtually any shape or type of knife blade and uses a precision sharpening guide to ensure that you get a consistent angle every time. The sharpening guide is fully adjustable in 1° increments from 15° to 30° so you can sharpen any knife to the angle you desire to best meet your needs. The variable speed control (1200 SFM to 2800 SFM) provides you with the optimal belt speed for the task at hand.

Replacement Belt Kits can be found here.

Designed for American electrical outlets. Voltage: 120V/60Hz.

WSKTS-KO User Guide

WSKTS-KO Quick Start Guide

UPC Code: 662949038942

Related Categories

Work Sharp Tools, Work Sharp Tools Elec Series, Electric Handle Material, Knife Sharpeners

Work Sharp WSKTS-KO Ken Onion Edition Knife & Tool Sharpenerrated 4.750 stars out of 5 (16 reviews)
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Work Sharp WSKTS-KO Ken Onion Edition Knife & Tool Sharpener
rated 5 stars out of 5
Dayton, Ohio
Dec 16, 2020
Pros: Durability, Ease of Use, Effectiveness, Overall Quality
Cons: None
Worth every penny!
I’ve been sharpening my own knives for over 30 years, since my early teens, and I’m still not able to keep the same angle with the precision of this device. And being able to change the angle of your edge to fit the need/duty of the blade is fantastic. From a cheap Chinese knife to expensive handmade art, you get a razor edge in a fraction of the time. I paid a bit more for mine from Cabela’s but I’ve never regretted it.
Work Sharp WSKTS-KO Ken Onion Edition Knife & Tool Sharpener
rated 5 stars out of 5
Southlake, Tx
Aug 12, 2020
Pros: Durability, Ease of Use, Effectiveness, Overall Quality
Cons: None
Great way to sharpen knives
I use it to sharpen all my hunting, EDC and folding knives. I can quickly get my knives razor sharp. I sharpened several that hadn't been sharpened in years along with knives that were a little mistreated. It is so fast that now I never work with a dull knife.
Work Sharp WSKTS-KO Ken Onion Edition Knife & Tool Sharpener
rated 5 stars out of 5
Tom Horn
Oct 25, 2017
Pros: Effectiveness, Overall Quality, Ease of Use
Cons: None
Works as Advertised
This thing isn’t magic. I’m sure Ken Onion could stop by the house and put a perfect razor sharp edge on any tool in a flash with this thing. Like all sharpening methods, this takes some time and skill to master. I consider myself only, ‘fair,’ with a bench stone, although, I’ve been trying since I was 10 years old. I just don’t seem to have the patience for it. I have a few friends that can sit down with a stone and put wicked sharp edges on knives without a guide (they’re better shots at billiards, too). They have a keen eye for angles, and the dexterity/fine motor skills to create them. If they were tools, they would be scalpels, where I’m more a sledge hammer guy. So, anyway, I need some sort of guide (bench wedge guide, Sharpmaker, Lansky 4 rod Turnbox [vee rod sharpeners] all available at to be able to consistently put a razor sharp edge on my tools. >>>>>>>>>> I really like the Ken Onion Work Sharp’s ability to lower the shoulders of a knife (thickening of edge with repeated sharpening) with the 15 degree setting, then set the edge at 20-25 degrees. I like the adjustable edge guides, and I didn’t overload them (bend back, change angle), with the small knives I’ve sharpened, so far. I messed-up the point on the first knife I sharpened (careful, easy to do). No big deal, it was one of those free with... blah, blah, blah... promotional knives from That’s what they’re there for. All controls are easy to use and understand. Belts change about as fast as the rods on a Sharpmaker/Lansky 4 Rod Sharpener. It will probably be a while before I trust any of my good blades to the Ken Onion Work Sharp. Not because of its limitations, but because of mine. I’d be puking blood if I rounded the tip of one of my nice Spyders on this thing. But I will master it with time. >>>>>>>>>>>>>>> Handy Tip: Take the nice, “Quick Start Guide” (easy to overlook and pitch, looks like extraneous packing cardboard), mount a large paint stirring stick/piece of lath to top back w/wood glue, drill two holes, hang over work bench w/ bead chain. Copy/print-out, “Belt Info Chart,” pg. 11, write the colors of different belts (e.g. Xtra Coarse = Brown, Xtra Fine = thin Grey, etc.) and tape/glue to right side of Quick Start Guide. You will now have all info you need to use this tool right in front of your face when you need it. >>>>>>>>>>>>>>> This would make a nice Christmas Gift for anyone who regularly uses knives/sharpened tools. And, what do guys like? Power Tools. Better yet, get one for a teenager who likes fooling with knives/tools, with all the attachments. They may become the next, Ken Onion.
Read all 16 Reviews »


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