MINI SAW 20V 6" 78210 Mark Sthor Symbol 78210 Series GRF Guide length 6" (150mm) Tension 20 V d.c. Battery type Li-Ion Number of batteries included lack Chain pitch 1/4" (6.35 mm) Guide link thickness 0.043" (1.1mm) Max. chain speed 5 m/s Number of cells 33 Engine type brushless Automatic chain lubrication Yes Quick chain tension system NO Electrical insulation class III Sound pressure 82.0 ± 3.0 dB(A) Acoustic power 90.0 ± 3.0 dB(A) Vibrations 2.5 ± 1.5 m/s² Mass 0.93kg Set contents saw, chain guide, saw chain, guide cover A small, handy cordless saw designed for cutting wood during gardening and roofing work. Perfect for quickly cutting branches of trees, shrubs, wood chips, and cutting garden architecture elements. It is powered by a battery compatible with the 20 V Sthor system devices. The anti-slip handle allows for a firm grip while working. An additional button on the housing protects against accidental activation. guide: 6" (150 mm) chain pitch: 1/4" (6.35 mm) number of chain links: 33 chain width: 0.043" (1.1 mm) max. chain travel speed: 5 m/s weight: 0.93 kg