product description:
Chain saw chain diamond grinding head
Shape cylindrical grinding head
Material Emery
Granularity 120-150 (mesh)
Outer diameter 4/4.8/5.5 (mm)
Shank diameter 3 (mm)
Length 45 (mm)
Scope of application: chain saw blade, jade, alloy, steel grinding
Specification 3*4mm chain emery grinding head,
3*4.8mm chain emery grinding head,
3*5.5mm chain emery grinding head

Packing: Diamond Matte Head 1x