Durable and portable, this chainsaw sharpener is crafted from lightweight alloy material for easy transport. Its semi-matte finish offers a comfortable grip, while the upgraded A-grade diamond grinding head ensures superior hardness. Each use guarantees sharpening, effectively repairing every tooth of the chain for optimal performance. DUAL HOLE PRACTICAL DESIGN - Our chainsaw sharpening jig saw sharpener has two holes for fixing the sharpening head.one hole fixed and the other moving back and forth, providing flexibility and precision during sharpening. EASY TO USE - The chainsaw sharpening tool features fixed sharpening holes and a standard 30° sharpening rake angle for ease of use, simply position the teeth on the tooth, insert the grinding head into the guide sleeve and rotate the crank, slowly push the sharpening head it like a pencil sharpener. WIDE APPLICATION - Our chainsaw sharpening tool can be used on 4"-22" chainsaws and fits most chainsaw sizes. Perfect for lumberjack, gardener, DIY hobbies A must-have chainsaw repair sharpener, etc. It can also be given as a to friends, family members, etc. Color: As Shown Material: Metal Package Contents: 1* Main body 1* quick-locking rocker arm 3* adjustment knob 3* drilling and positioning guide rod 1* wrench x1 2* nut Only the above package content, other products are not included. Note: Light reflection 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.