- Zero residual magnetism when switched off to prevent accidential scratching
- Powers on only when on a work surface
- Works on horizontal and vertical surfaces, and has a V-groove for round surfaces
- Switching adapts easily to cam action for automatic setups, using magnetic base as an on/off holding device
- Magnetic pull force: 60 lb.
- Base: 2-3/4 in. (L) x 2-1/8 in. (H)
- Overall height: 9-3/4 in.