Features:
Non-Woven ceramic grinding wheel for chainsaw sharpener 3/8" & 404 chain.
Fits for 3/8" and 404 Chain (depends on your machine).
Used for cutting and polishing the edge of a chain, such as a mill chain, a petrol saw and chain saws.
Durable to use.
Easy to install and use.

Specifications:
Material: Non-Woven Ceramic
Diameter: 105mm/4.1 inches (Approx.)
Hole Diameter: 22.2mm/0.9 inch (Approx.)
Thickness: about 4.5mm
Weight: 90g (Approx.)

Package Contents:
1*Grinding Wheel

Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.