Sharp Pebble Whetstone Knife Sharpening Stone Kit - 2 Sided 400/1000 Grit

Designed to pull out nails from wood to reuse planks, fiberboards, pallets, barn wood, wooden decks, etc | Capacity nails length 25-70mm, 2-3.5mm, Please avoid pulling nails larger than 3.5mm in diameter, as this may damage the tip | For stubborn nails, such as rusted nails grown in hardwood, If the force is not enough, try to increase the air pressure | Air-powered, working pressures from 80-120 PSI | Lightweight die cast aluminum body, weight only 3.1lbs, suitable for long-term use