Tork Craft | Tap Carbon Steel 3X0.5mm 1/Card AirCraft_Air Nailer you might want to use

you might want to use the blunt side for stripping wallpaper

KTX #1 square tip

Easy to mark out accurate dovetail joints

73kg Sound power level (volume) 79

breathable finish allowing the wood to breath and reduces the risk of swelling and shrinkage

Tork Craft | Tap Carbon Steel 3X0.5mm 1/Card AirCraft_Air Nailer you might want to useCarbon Steel 3X0. 5mm Tap For cutting internal threads Standard, Pipe & metric sizes Produced to exacting specifications Rust & Tarnish resistant Cut cleaner more accurate threads Four flutes for extra chip clearance Right handed threaded taps in plug style What you need to cut internal threads: Correct size tap Proper drill bit or hole Proper lubricant (light weight oil in ferrous metals & Paraffin or beeswax for cutting aluminium. Do not use oil