Models DFR550 and DFR750 have been developed as the advanced models of Model BFR440, featuring higher durability. These models feature a more reliable casing attachment.
USER BENEFITS •Anti-tilt device to prevent screws from swaying. • Dust proof construction. • Foldable screw guide that keeps the screw strip tangle free. • Silent clutch.
TECHNICAL SPECIFICATIONS Battery Type Lithium-ion Battery Quantity (3.0 Ah) 0 Body only machine ✓ Voltage 18 v Drywall screw 55 mm Max dry wall screw 4mm x 55mm Screw Size Range 25 to 55 mm Noise sound pressure 78 dB(A) Noise K factor 3 dB(A) No Load Speed 4000 rpm Vibration K factor 1.5 m/sec² Vibration no load 2.5 m/sec² Net weight 2.1 - 3.1 kg