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David 400 is an ergonomically-designed variable speed linear stroke pen sander. It comes with interchangeable specialized sanding heads designed for all kinds of surfaces, including hard to reach slots, recesses and narrow spaces. 

The ergonomically-designed pen-like grip of DAVID 400 makes it very comfortable to hold and extremely easy to use when precision is important. Made by the David Union Company. Ships by 2 weeks.

Power Requirements: 12V, 0.5A

Power Input: AC100-240V 50/60Hz

Speed: 1,000 - 6,000 linear strokes/min

Torque: 390 gf-cm

Stroke Length: 3mm

Physical Dimensions: 30.3mm X 187.2mm (excluding head)

Product Weight: 89g