Makita
DTM51Z — 18V Cordless Multi-Tool with Tool-Less Blade Change
Part No: DTM51Z | Barcode: 88381667418
The Makita DTM51Z is an 18V cordless oscillating multi-tool with OIS accessory mounting, tool-less lever lock blade change, and variable speed from 6,000–20,000 OPM. Sitting between the entry-level DTM50Z and the flagship DTM52ZX3, it adds 390W output and tool-free accessory changes for faster workflow on site.
18V LXT
OIS System
3.2° Oscillation
6,000–20,000 OPM
390W Output
Tool-Less Blade Change
1.6kg Bare
Suitable For
Timber & Plywood
Metal & Nails
Plasterboard
Sanding
Scraping
Key Features & Benefits
- Tool-less lever lock blade change — swap blades in seconds without tools, a significant upgrade over hex-key models for jobs requiring frequent accessory changes.
- 3.2° oscillation angle — good balance of cutting speed and control for general-purpose multi-tool applications across timber, metal, and plasterboard.
- Variable speed 6,000–20,000 OPM — dial-controlled speed for precision sanding at low OPM and fast plunge cutting at maximum.
- 390W output — delivers usable power for cutting through nails, hardwood, and dense materials without excessive bogging.
- OIS accessory system — universal Oscillating Interface System accepts the widest range of aftermarket blades and sanding pads available.
- 360° blade mounting at 30° increments — orient the blade to suit the cut angle and access point for maximum versatility.
- 1.6kg bare weight — lighter than the DTM50Z (1.8kg) for improved comfort during extended use.
- Built-in LED light — illuminates the work area in wall cavities, under benches, and during evening site work.
When to Use This Multi-Tool
The DTM51Z is the mid-range option in Makita’s 18V multi-tool lineup — it adds the tool-less blade change that the DTM50Z lacks, making it significantly faster on jobs requiring frequent blade swaps. Choose this over the DTM50Z when you change blades multiple times per job, or over the DTM52ZX3 when you don’t need AVT anti-vibration or Starlock Max compatibility and want to save budget.
Product Specifications
| Part No. | Accessory System | Oscillation Angle | OPM Range | AVT | Blade Change | Weight (bare) |
|---|---|---|---|---|---|---|
| DTM52ZX3 | Starlock Max | 3.6° | 10,000–20,000 | Yes | Tool-Less | 1.4kg |
| DTM51Z ★ | OIS | 3.2° | 6,000–20,000 | No | Tool-Less | 1.6kg |
| DTM50Z | OIS | 3.2° | 6,000–20,000 | No | Hex Key | 1.8kg |
★ You are viewing the highlighted variant. Other models in this series are also available.
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