Multi Mark Magnetic Drywall Locator Tool 11316EVS It uses powerful rare-earth magnets

It uses powerful rare-earth magnets to locate and cut through paneling

it is powered by one 9V battery that will last approximately 100 hours

The valve is easy to use with one hand: simply use the hand pump until it is the right size

Featuring four adjustable sections that extends and collapses smoothly

No Load RPM: 170-340

Multi Mark Magnetic Drywall Locator Tool 11316EVS It uses powerful rare-earth magnetsThe Calculated Industries Multi Mark Magnetic Drywall Locator Tool makes it easy to accurately locate and cut electrical access holes even for the first time! It uses powerful rare earth magnets to pinpoint the exact location of hidden electrical boxes in sheetrock, drywall, paneling and other materials. With no measuring required, this magnetic locator tool eliminates costly measuring errors and saves on wasted drywall sheets. Watch as productivity