6X Ruby Sharpening Grindstone Whetstone Oilstone Grit 3000 Sharpener System Tool

The Ruby Sharpening stone is Light, portable, and Anti-friction
It's extremely hard, maintain their shape well and are resistant to wear
Install easy in the a tool or machine, also easy sharpening and polishing all kinds of exact knives
For sharpening and polishing chilled steel, alloy steel and precision parts etc
Sharpening stone can use oil or water

Stone Size: 15 x 2 x 0.5cm / 5.9in x 0.8in x 0.2in(L x W x H)
Grit: 3000
Color: ruby
Quantity: 6 piece
Material: Ruby Whetstone

Package Contents:
6 x Ruby Whetstone for Polishing

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.