| No Load Speed (RPM) | 10,000 – 30,000 |
| Plunge Capacity | with Trimmer Base: 0 – 40 mm (0” – 1-9/16”) |
| with Plunge Base: 0 – 35 mm (0” – 1-3/8”) | |
| Dimensions (L x W x H) | with BL1815N / BL1820B: 134x89x208 mm |
| with BL1830B / BL1840B / BL1850B / BL1860B: 134x89x226 mm | |
| Net weight | 1.8 – 2.1 kg (3.9 – 4.6 lbs) |
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