This precision hand-held metal detector can save you from costly damage to blades, planers, cutter heads, and jointers by detecting nails, screws, staples, or other metal objects in wood.
$22.99
…Lumber Wizard 4 woodworking metal detector is a powerful, precision hand-held unit that detects the presence of metal buried inside wood. A laser light and audible alarm let you know if metal is present, protecting your blades from potential damage. Battery operated metal detector gives you up to 40 hours…
$149.99
(1)