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Work Sharp WSSAKO81115 Replacement Belt Kit for Ken Onion Blade Grinder Attachment

Work Sharp WSSAKO81115 Replacement Belt Kit for Ken Onion Blade Grinder Attachment

Q: What is the lifespan for these? How many times can a block of seven kitchen knives (for example) be sharpened, before needing to be replaced?

They are good quality belts in my opinion, but you're asking a question not easily answered. Did the block of seven knives just slice 5 tomatoes each or were they used on an infomercial where they cut a boot in half then sliced 5 tomatoes? How dull and or damaged they are directly affects belt life proportionally. Duller they are the more wear you put on a belt to sharpen but I would approximate 50-100 knife sharpenings per set

Q: Are these the actual work sharp belts, same belts that came with my blade grinder attatchment?

Hello Jeff, Yes, these are the same belts that came with Blade Grinding Attachment. The pack includes one each of the P120, X65, X22, X4 and 12,000. For more information please contact Customer Service at 1-800-418-1439.

Q: Hi is this 1" x 18" belt? Im confused, thank you

Yes, this is the 1" x 18" belt that only works with the blade grinding attachment (WSSAKO81112) as pictured on the box. The stated dimensions are 1" x 9.25" which is correct for an 18" belt (9" each side). The regular Ken Onion sharpening attachment uses shorter belts.

Q: Are these OEM or aftermarket?

Our abrasive belts are not OEM. They are sourced in custom sizes just for our sharpeners. We do not make the abrasive itself, but they are not available anywhere else in these sizes. Our belts are manufactured to be fast cutting as well as cool cutting, meaning they will not overheat the blade, a unique combination. If you have additional questions, feel free to contact our Technical Support team at 1-800-418-1439.

Product ID: 4723723

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Details

Material
Synthetic
Brand
WORK SHARP
Color
Ken Onion Belt
Product Dimensions
9.29"L x x
Item Weight
0.2 Kilograms
Grit Type
Coarse Extra

🔪Engineered for blade sharpening

⚙️5 precision grit belts

🛠️1" x 18" premium belts

Description

🔪 Sharpen smarter, not harder—because your blades deserve the best edge.

VERSATILE 5 GRIT KIT - From extra coarse to ultra-fine, sharpen like a pro at every stage.
COMPACT LIGHTWEIGHT - Easy to store and swap belts on the go, weighing just 7 ounces.
UPGRADE YOUR EDGE GAME - Keep your blades razor-sharp and ready to impress in any kitchen or workshop.
PRECISION ENGINEERED ABRASIVES - Premium synthetic belts designed for long-lasting, consistent performance.
PERFECT FIT FOR KEN ONION ATTACHMENT - Specifically crafted for the Ken Onion Blade Grinder—no compromises.

The Work Sharp WSSAKO81115 Replacement Belt Kit includes five premium synthetic belts ranging from extra coarse to extra fine grit, designed exclusively for the Ken Onion Blade Grinding Attachment. Each 1" x 18" belt is engineered for durability and precision sharpening, ensuring professional-grade blade maintenance every time.

Specifications

Material	Synthetic
Brand	WORK SHARP
Color	Ken Onion Blade Grinding Belt
Product Dimensions	9.29"L x 2.56"W x 2.14"H
Item Weight	0.2 Kilograms
Grit Type	Coarse, Extra Coarse, Extra Fine, Medium
Number of Items	1
Manufacturer	Work Sharp
Global Trade Identification Number	00662949038935
UPC	662949038935
Part Number	WSSAKO81115
Item Weight	7 ounces
Item model number	WSSAKO81115
Is Discontinued By Manufacturer	No
Size	Medium
Power Source	Hand Powered
Item Package Quantity	1
Number Of Pieces	1
Included Components	Ken Onion Blade Grinding Belt
Batteries Included?	No
Batteries Required?	No
Warranty Description	Manufacturer Warranty

Have a Question? See What Others Asked

What is the lifespan for these? How many times can a block of seven kitchen knives (for example) be sharpened, before needing to be replaced?

Are these the actual work sharp belts, same belts that came with my blade grinder attatchment?

Hi is this 1" x 18" belt? Im confused, thank you

Are these OEM or aftermarket?

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Received my product in pristine condition. Great service overall.

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