12-piece chainsaw chain sharpening kit. Extends file life. 4mm diamond grinding head, cylindrical grinding head.

Product Description

This sharpener is made of high-hardness diamond (a hard, coarse mineral), a fine natural abrasive used to remove paint, scale, and deburr metals. It makes sharpening easy and efficient.

Applications: Sharpening chainsaw chains, electric chainsaw blades, jade, alloys, and steel.

Model: Diamond sharpening head for chainsaw chains

Net weight: 3 g