Are these mono or poly crystalline diamonds?

Ultra Sharp Sharpeners are made of micronized monocrystalline diamonds which results in faster sharpening speeds and greater durability than fragmented polycrystalline diamonds.The key aspects of Ultra Sharp stones are the quality of the diamonds, the carefully graded particle size, and the dense, even distribution of the diamonds on the stones. This combination of features makes the stones consistently reliable, durable and an exceptional value.

what is the base made from? Nickel? And could i use Trend abrasive lapping fluid?

The base is made from nickle-plated steel. The best lubricant to use for diamond stones is Krud Kutter. Krud Kutter is inexpensive and can be found at most hardware stores. Windex or any all-purpose cleaner like Fantastic, Formula 409 ect all work well but Krud Kutter is the best. You can use an expensive lapping fluid but these are much cheaper options that work just as good or better.

Why does this set cost so much more than the ultra sharp ii set?

This set is 8 x 3 inches and includes the Universal Stone Holder. The Ultra Sharp II set is 6 x 2 inches and does not include a stone holder.

Where are these made, usa, china?

Being as anything about where these stones are from has been rather elusive and it's not on the package or stones anywhere(that's a first) I'm going to say it's safe to assume China.

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Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine

Product ID: 683060991

Details

Brand
Ultrasharp
Colour
ZZ3
Grit Type
Coarse Extra
Item Weight
8 Pounds
Manufacturer
UltraSharp
Material
Stone

💎3-stage diamond grit precision

📏20.3 x 7.6 cm compact size

⚖️8 lbs solid durable weight

KSh124342

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💎 Sharpen Like a Pro, Own Every Edge

TRUSTED BY PROS - 4.7-star rating from over 1,000 users proves unmatched reliability
COMPACT POWERHOUSE - Sleek 20.3 x 7.6 cm design fits any workspace effortlessly
TRIPLE GRIT MASTERY - Coarse, Medium & Extra Fine for flawless edge refinement
HEAVY DUTY STABILITY - 8-pound stone set ensures steady sharpening without slip
VERSATILE DIY ESSENTIAL - Perfect for garden tools, kitchen knives, and planter blades alike

The Ultra Sharp Diamond Sharpening Stone Set features 8 durable stones with coarse, medium, and extra fine diamond grits, designed for precision sharpening of knives and garden tools. Weighing 8 pounds and measuring 20.3 x 7.6 cm, this compact yet stable set is highly rated (4.7/5) for professional-grade performance and versatility in home and garden applications.

Specifications

ASIN	B01FPP46W2
Brand	Ultrasharp
Colour	ZZ3
Customer Reviews	4.7 4.7 out of 5 stars (1,062)
Enclosure Material	Stone
Grit Type	Coarse, Extra Fine, Medium
Item Dimensions L x W x H	20.3L x 7.6W x 0.8H Centimeters
Item Weight	8 Pounds
Manufacturer	UltraSharp Diamond Sharpeners
Manufacturer Part Number	D38CFE
Model number	D38CFE
Number of Items	8
UPC	617401201785

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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KSh124342

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered 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 Kenya.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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