Head to head
Bona FlexiSand 1.9 vs Honda Power Equipment WB20XT
The Bona FlexiSand 1.9 is a single-disc rotary floor sanding and buffing machine. The Honda Power Equipment WB20XT is a gx120-engined 2 inch water transfer pump in carry frame.
Last reviewed 13 September 2026

Specifications side by side
| Bona FlexiSand 1.9 | Honda Power Equipment WB20XT | |
|---|---|---|
| Weight | 50kg (plus optional 11kg magnetic weight) | 27 kg |
| Power | 1.9kW | - |
| Voltage | 230V, 50Hz, 11A | - |
| Disc diameter | 407mm (16in) | - |
| Max pump capacity | - | 600 l/min |
| Total head | - | 32 m |
| Discharge bore | - | 2 inch |
| Engine | - | Honda GX120 OHV |
Sources: Bona FlexiSand 1.9, Honda Power Equipment WB20XT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the FlexiSand 1.9 if...
A single-disc rotary sander used for buffing, screening and light sanding rather than heavy stock removal, which is why floor contractors keep one alongside a belt or drum sander rather than instead of one. Its 407mm disc and 1.9kW motor put it in the same bracket as other single-phase rotary buffers sold through UK flooring trade counters.
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Buy or hire the WB20XT if...
The WB20XT is a general-purpose 2 inch water transfer pump used for site dewatering, drainage and irrigation tasks, valued for the GX120 engine's reputation for easy starting and long service intervals. It is a common item on plant and tool hire depot pump racks.
Full WB20XT specifications →Common questions
What is the difference between the Bona FlexiSand 1.9 and the Honda Power Equipment WB20XT?
The Bona FlexiSand 1.9 is a single-disc rotary floor sanding and buffing machine; the Honda Power Equipment WB20XT is a gX120-engined 2 inch water transfer pump in carry frame.
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