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

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.

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.

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

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

Product ID: 254063871

Details

Brand
WORK SHARP
Colour
Ken Onion Belt
Item weight
82 g
Material
Synthetic
Product dimensions
25L x 25W x

⏳long-lasting engineered abrasives

🔪perfect fit for Ken Onion Blade Grinder

⚙️5 precision grit belts

$83.24

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

🔧 Sharpen Smarter, Not Harder — Upgrade Your Edge Game Today!

COMPLETE GRIT SPECTRUM - From extra coarse to ultra-fine, sharpen like a pro at every stage.
TAILORED COMPATIBILITY - Specifically designed for the Ken Onion Blade Grinder attachment—no guesswork.
READY TO REPLACE REFRESH - Five belts included to maintain peak grinding efficiency without downtime.
VERSATILE SHARPENING POWER - Ideal for knives, tools, and outdoor blades—keep your gear razor sharp.
DURABILITY MEETS PERFORMANCE - Premium synthetic belts engineered for extended use and consistent results.

The Work Sharp WSSAKO81115 Replacement Belt Kit offers five premium synthetic abrasive belts ranging from extra coarse (P120) to ultra-fine (12,000 grit) designed exclusively for the Ken Onion Blade Grinder attachment. Engineered for durability and precision, this kit ensures professional-grade sharpening for knives and tools, maintaining optimal performance and extending the life of your blades.

Specifications

ASIN	B00J9AADOK
ASIN	B00J9AADOK
Best Sellers Rank	#42,715 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Sander Belts
Brand Name	WORK SHARP
Color	Ken Onion Blade Grinding Belt
Customer Reviews	4.7 4.7 out of 5 stars (496)
Customer reviews	4.7 4.7 out of 5 stars (496)
Date First Available	1 January 2024
Department	Unisex-Adult
Global Trade Identification Number	00662949038935
Grit Type	Extra Coarse, Medium, Fine, Fine
Included Components	Ken Onion Blade Grinding Belt
Is Discontinued By Manufacturer	No
Item Dimensions L x W x H	25L x 25W x 229H millimeters
Item Type Name	fixed blade,hunting knife,hunting,camping,outdoor
Item Weight	82 g
Item model number	WSSAKO81115
Manufacturer	Work Sharp
Manufacturer	Work Sharp
Manufacturer Part Number	WSSAKO81115
Material Type	Synthetic
Model Number	WSSAKO81115
Number of Items	5
Number of Packs	5
Product Dimensions	2.54 x 2.54 x 22.86 cm; 81.65 g
UPC	662949038935

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$83.24

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews