Genesis GMT15A Oscillating Tool Kit
- 21000 RPM listed for maximum and minimum speed
- 120 volt AC power
- 19 piece hook-and-loop accessory kit with storage box
- 2.75 pounds item weight
- 12.7 inches item dimension
- 2 year warranty with US-based support
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A multi-use oscillating tool with a large accessory kit and a two year warranty. It is filed under routers, but it is not a router.
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ASIN: B003H054RYModel: GMT15ACategory: Woodworking Routers
Overview
Not a woodworking router, whatever the category label says, this Genesis is an oscillating multi-tool that comes with flush cut blades, sanding triangles, a delta pad and a storage box. It runs on AC power.
A broad starter kit in a case is the reason to look, covering cutting, grinding, sanding and trimming. The limit is the listing itself, which gives two different amp figures and a single fixed speed.
Who it's for
DIY users doing trim work, door-jamb cuts or small sanding jobs who want blades and sanding gear included. The Allen wrench and manual are in the box. Professionals who vary speed by material should look for a variable speed tool.
Pros and cons
- Large accessory kit
- Storage box included
- Allen wrench and manual included
- Backed by a two year warranty
- Mislabeled under woodworking routers
- Single speed shown
- Amp rating given two ways
Performance notes
An oscillating tool shakes the blade through a small arc at high rate, which lets it cut flush against a surface without a spinning blade. With one fixed speed, results depend on blade choice and feed pressure. Hook-and-loop sanding gear swaps quickly.
Specifications
| Brand | Genesis |
|---|---|
| Model | GMT15A |
| Dimensions & fit | |
| Item dimensions | 12.7 inches |
| Item weight | 2.75 pounds |
| Capacity & performance | |
| Maximum Rotational Speed | 21000 RPMlower than 58% of 70 woodworking routers |
| Minimum Speed | 21000 RPMhigher than 100% of 33 woodworking routers |
| Power & efficiency | |
| Power Source | AC |
| Voltage | 120 voltshigher than 60% of 90 woodworking routers |
| Construction & materials | |
| Color | Silver |
| Included components | |
| Included Components | Flush cut blades, 12 sanding triangles, 3 inch delta sanding pad, accessory storage box, Allen wrench, owner's manual |
| Unit Count | 1.0 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 2 Year Manufacturer Warranty with US-based customer support |
| Other details | |
| Item Type Name | Multi-purpose oscillating tool with 19 piece accessory kit |
| Recommended Uses For Product | Cutting, Grinding, Sanding, Trimming |
| Other Special Features Of The Product | Multi Use |
| Style Name | 1.5 Amp Oscillating Tool |
Closest rivals on specs
DEWALT DW618B3 Fixed/Plunge Base Router Kit- Maximum Rotational Speed 21000 vs 24000 rpm (-12%)
SKIL RT1322-00 Plunge and Fixed Base Router Combo- Maximum Rotational Speed 21000 vs 25000 rpm (-16%)
Frequently asked questions
What is in the box with the Genesis GMT15A?
The listing names flush cut blades, 12 universal sanding triangles in several grits, a 3 inch delta sanding pad, an accessory storage box, an Allen wrench and an owner's manual.
Is the Genesis GMT15A a woodworking router?
No. It is listed as an oscillating tool, even though the category says router.