Is this a natural stone? What is the grit? How long does it take to sharpen?

Yes, natural stone. Very smooth fine grit. Good for razor blades. You have to spen quality time to sharpen.

Is the the stone that they sell as black a diferent stone then the ones that come with a strop or are all the stones the same?

It is a finer grit and is ideal for use just before using the leather.

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

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Natural Professional Straight Razor Sharpening Stone, Wet Stone Knife Sharpener Stone Grindstone,Dual Grit Whetstone 3000, Polishing Stone for Cut throat Razor & Chef Knives& Angle Guide Black

Natural Professional Straight Razor Sharpening Stone, Wet Stone Knife Sharpener Stone Grindstone,Dual Grit Whetstone 3000, Polishing Stone for Cut throat Razor & Chef Knives& Angle Guide Black

Product ID: 522243390

Details

Material
Stone
Brand
Grandslam
Item Weight
454 g
Grit Type
Coarse
Number of Items
1
Manufacturer
Grandslam

⚡Fast self-sharpening grindstone action

💧Water-activated, no oil needed

🪨Dual grit 3000 for precision sharpening

Description

🪓 Sharpen like a pro, glide like a boss!

PORTABLE POWER - Lightweight 1-pound design for sharpening anywhere, anytime
DUAL GRIT MASTERY - 3000 grit for flawless edge refinement and polishing
EFFORTLESS EFFICIENCY - Self-sharpening stone reduces maintenance and boosts your workflow
WATER ONLY SHARPENING - Eco-friendly, mess-free sharpening with just water—no oils required
UNIVERSAL COMPATIBILITY - Perfect for chef, hunting, pocket knives, scissors, axes & more

The Grandslam Natural Professional Straight Razor Sharpening Stone is a dual grit 3000 whetstone designed for fast, efficient sharpening and polishing of all knife types. Water-activated and oil-free, it offers a mess-free experience with self-sharpening properties that reduce maintenance. Lightweight and versatile, it’s ideal for chefs, hunters, and tool enthusiasts seeking precision edges on the go.

Specifications

ASIN	B09H2PYYCZ
Best Sellers Rank	#257,254 in Home Improvement ( See Top 100 in Home Improvement ) #192 in Sharpening Stones
Brand	Grandslam
Colour	Black
Customer Reviews	3.9 out of 5 stars 72 Reviews
Enclosure Material	Stone
Grit Type	Coarse
Item Weight	454 g
Manufacturer	Grandslam
Material	Stone
Number of Items	1
UPC	190083121348

Reviews

H**E

Impressed

4.01.2025

A**N

Stone is amazing finisher and for tuch ups on straight razors !

26.10.2024

J**X

Finishing stone

22.09.2024

H**P

"Duel grit": Just so you know, having two sides doesn't make it duel.

18.07.2023

E**H

Good value.

9.05.2023

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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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