Uploaded March 2026 | Updated September 2026, 1 week ago
Blunt oscillating multitool blades are a common problem on site. Once the teeth dull or hit nails, many users simply replace the blade. The SharpTool 2.0 takes a different approach — it’s a drill-powered attachment designed to sharpen worn multitool blades and extend their usable life.
In this video I take a closer look at the tool, discuss the general problem of dull blades in everyday trade use, and then demonstrate how the SharpTool 2.0 performs in practice. The video finishes with a balanced Pros & Cons overview based on real usage.
The SharpTool 2.0 attaches directly to a cordless drill and uses a CBN grinding head to restore the cutting edge on oscillating multitool blades. According to the manufacturer it can be used on common blade types such as BIM, HCS and HSS blades.
As always, the focus of this review is practical usability rather than marketing claims.
Chapters
0:00 Intro
0:28 First look at the SharpTool 2.0
1:05 The problem with blunt multitool blades
4:30 Sharpening in practice
6:48 Pros & Cons and final thoughts
Blunt oscillating multitool blades are a common problem on site. Once the teeth dull or hit nails, many users simply replace the blade. The SharpTool 2.0 takes a different approach — it’s a drill-powered attachment designed to sharpen worn multitool blades and extend their usable life.
In this video I take a closer look at the tool, discuss the general problem of dull blades in everyday trade use, and then demonstrate how the SharpTool 2.0 performs in practice. The video finishes with a balanced Pros & Cons overview based on real usage.
The SharpTool 2.0 attaches directly to a cordless drill and uses a CBN grinding head to restore the cutting edge on oscillating multitool blades. According to the manufacturer it can be used on common blade types such as BIM, HCS and HSS blades.
As always, the focus of this review is practical usability rather than marketing claims.
Chapters
0:00 Intro
0:28 First look at the SharpTool 2.0
1:05 The problem with blunt multitool blades
4:30 Sharpening in practice
6:48 Pros & Cons and final thoughts
