Genesis GMT15A Review
The Genesis GMT15A Multipurpose Oscillating Tool is compact and light enough to make it effective even in confined spaces. Its four-pin flange design efficiently grasps attached blades and implements without any evidence of slack or “give,” assuring users of maximum safety and precision.
Less expensive than most of its competitors, the GMT15A nonetheless achieves a maximum speed of 21,000 oscillations per minute (OPMs), allowing it sufficient speed for stubborn challenges like sanding, scraping and grouting.
The two-year warranty includes an added benefit of access to the Genesis technical support department.
Although it is lightweight and easy to maneuver, the GMT15A gear is encased in durable die cast aluminum for optimal protection against damage and the elements.
This tool bears the ELT designation, meaning it was tested by an independent and objective laboratory for both efficacy and safety.
Critics do exist, however. Most are frustrated that the Genesis GMT15A Multipurpose Oscillating Tool does not adapt to attachments from other toolmakers.
By itself, this is not a huge problem. However, the fact that the Genesis blades are not an easy find at the big box hardware outlets makes replacement more difficult.
1.5 Amp motor
21,000 oscillations per minute
4-pin flange design
Die cast aluminum gear housing
30-millimeter E-cut saw blade
HSS segment saw blade
3-inch Delta sanding pad
Accessory storage case
What Buyers Are Saying
At the same time, most are pleasantly surprised at the power and performance generated by the 21,000 OPMs. While a handful are bothered by the noise, one reviewer spoke for most of them: “For this price, I do not care if it sounds like a jet engine.” Successful projects with this tool include cutting through aluminum siding, window replacement and central air conditioning repair. All of that said, a general dissatisfaction with the time and expense of replacing the blades is pervasive.
If this tool becomes indispensable to those who make their living by rehabilitating houses, it is definitely worth the low price for the DIY homeowner. The issue of obtaining and paying for new blades is a drawback, but not enough of one to prohibit the purchase of this versatile instrument. In a scale of 0.0 to 5.0, the GMT15A receives a 4.5 which earns it a place among our top oscillating tools reviews.