building? maintaining? repairing? renovating? the solutions are here!

METAL HOLESAW

Special purpose metal holesaw for simultaneously forming holes and fastener guides on insulation boards in order to install fasteners through external thermal insulation boards, in the correct position and depth. Adapts easily to electric drills and has provides long term usage in any kind of expanded or extruded polystyrene boards.
Dimension: Ø 70