Is the 400/1000 stone hard and flat enough to sharpen chisels and plane blades? The last stone I had would flake off like sand and developed a groove

Yes I hone straight razors, all stones will develop imperfections, you also need to buy a flattening stone or a 12x12 piece of marble and a square of 400 grit wet sandpaper then flatten it that way

What are these stones made of? Description says silicon carbide, and then later it says white corundum. Which is it???

For this one, it is white corundum stone.

Where is this product made?

Hi speersc, this product is designed in the US, and manufactured in CN.

Does this slide around without wood block?

No more than a wood block does!

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Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base

Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base

Product ID: 217359864

Details

Brand
KEENBEST
Color
Green
Grit Type
Medium
Item Weight
16 ounces
Manufacturer
KEENBEST
Material
Stone

💧Water-activated lubrication, no oil needed

🦶Non-slip rubber base for stable sharpening

🪨Dual-sided 400/1000 grit for versatile sharpening

€ 34.99

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔪 Sharpen Like a Pro, Slice Like a Boss!

SILKY SMOOTH FINISH - Polish and refine edges using the 1000 grit side for professional-grade sharpness.
PRECISION EDGE REVIVAL - Restore dull blades with the coarse 400 grit side for effortless cutting power.
UNIVERSAL COMPATIBILITY - Perfect for all knives and blades, from chef’s knives to gardening tools—one stone does it all.
EFFORTLESS WATER LUBRICATION - Simply soak and sharpen—water enhances grinding efficiency and saves your strength.
SECURE SHARPENING EXPERIENCE - Non-slip rubber base ensures safety and stability, so you sharpen with confidence every time.

The KEENBEST Actual Grit Premium Sharpening Stone is a dual-sided 400/1000 grit whetstone crafted from superior silicon carbide and white corundum for fast, efficient sharpening and polishing. Designed for all knife types, it requires only water for lubrication and features a non-slip rubber base for safe, stable use. Ideal for professionals and home chefs alike, this compact 7x2.2x1.1 inch stone delivers precision edges and smooth finishes, making dull blades razor-sharp again with minimal effort.

Specifications

ASIN	B088RKNNYK
Best Sellers Rank	#1,237 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Sharpening Stones
Brand Name	KEENBEST
Color	Green
Customer Reviews	4.7 4.7 out of 5 stars (4,485)
Grit Type	Medium
Item Dimensions L x W x H	7"L x 2.2"W x 1.1"H
Item Weight	16 ounces
Manufacturer	KEENBEST
Manufacturer Part Number	GREEN
Material Type	Stone
Model Number	GREEN
Number of Items	1
UPC	779139265054

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