DEDRA SAS+ALL DED7069 tape file with 18V battery, how does it work?

DEDRA SAS+ALL DED7069 band finger file with 18V battery,
Belt speed: 4.6-9.7m/s
Tape width: 14mm
Tape length: 454mm
Weight without battery: 1.3 kg
Efficient engine - constant belt speed regardless of pressure
Processing of edges, irregular shapes, recesses and protrusions
Link: DEDRA battery file narzedzia24na7...
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