Dailymag 5pcs Magnetic Hole Finder and Hole Locater set is a smart magnetic kit for exact and fast centring. Easy and presion installing junction boxes in drywall, wood panels, chipboards, board material and so on.

Dailymag Magnetic Hole Finder Kit Contents:

1 x magnetic finder (8.21)

2 x junction box inserts, mounting box 75 mm (8.22)

1 x junction box insert, connection box 85 mm (8.23)

1 x junction box insert, ceiling box 85 mm (8.24)

Product Working principle:
Each of the five components is equipped with a strong neodymium magnet ring, and the polarity direction is consistent with the direction of the countersunk hole on the component. The super strong magnetic force of the neodymium magnet can penetrate a certain thickness of plate. The ring magnet between the two components can be sucked into the center of a circle for easy positioning. Each component is with countersunk hole to facilitate the insertion of the drill bit for alignment.