Sharpener is one of the many recurring Skill Trees in the Monster Hunter series. This Skill Tree first appeared in the original Monster Hunter.
Sharpener has appeared in the following games.
|Skill Tree||Skill Name||Points||Skill Description|
| Speed Sharpening|
|+10||Speeds up weapon sharpening.|
| Slow Sharpening|
|-10||Slows down weapon sharpening.|
MH3U Equipment with Sharpener