Emery Paper
An Abrasive paper based on an aluminum oxide surface and bonded onto a fabric backing.
Ideal for use on metalwork to remove corrosion and to polish a metal surface.
External Mix Nozzle
An external mix nozzle is where fluid is ejected through the middle of the cap when at the
same time air is released through the two side wings which creates the spray fan.
Facing Putty
Putty which has been applied to external window glazing to secure the glass normally applied at a 45 degree angle.