# Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B: specs and price compared

A sourced, side-by-side comparison of the Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N (Bosch) and Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B (Ryobi) among oscillating multi tools. Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B is the cheaper of the two at $129.

## Side by side

| Spec | Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N | Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B |
| --- | --- | --- |
| US price | $199 | $129 |
| Brand | Bosch | Ryobi |
| Released | 2017 | — |
| Power source | battery | battery |
| Voltage | 18 | 18 |
| Motor type | brushless | brushless |
| Opm range | 8000-20000 | 0-20000 |
| Stroke angle | 2.8 | 3.8 |
| Accessory interface | StarlockPlus | universal-ois |
| Weight (lb) | 2.7 | 1.9 |
| No load speed | 20000 | 20000 |
| Variable speed | Yes | Yes |
| Tool free blade change | Yes | Yes |

## Key differences

- Opm range: Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N 8000-20000 vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B 0-20000
- Stroke angle: Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N 2.8 vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B 3.8
- Accessory interface: Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N StarlockPlus vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B universal-ois
- Weight (lb): Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N 2.7 vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B 1.9

## Sources

- Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N: https://www.boschtools.com/us/en/products/gop18v-28n-06018B601E (boschtools.com, verified 2026-06-27)
- Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B: https://www.ryobitools.com/en-us/products/33287190706 (ryobitools.com, verified 2026-06-27)

Canonical: https://frontdeskreview.com/gear/oscillating-multi-tools/bosch-gop18v-28n-vs-ryobi-pblmt51b/
Cite: Per The Front Desk Review, Bosch 18V EC Brushless StarlockPlus Oscillating Multi-Tool GOP18V-28N ($199) vs Ryobi ONE+ HP 18V Brushless Oscillating Multi-Tool PBLMT51B ($129) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/oscillating-multi-tools/bosch-gop18v-28n-vs-ryobi-pblmt51b/
License: CC BY 4.0.