Google (Android 12L) Bi-metallic hole saw for ventilation pipes "AIR"

 
Hole saws are used for drilling inlet holes in for installation pipes in materials such as polystyrene, compressed wool, sandwich panels, PVC, and OSB boards.

The "AIR" hole saws are made of M42 bi-metal tape with fine tooth division.
The fine tooth allows for smooth operation, especially in thin outer sheet metal of sandwich panels.
The set includes a guiding drill for metal (HSS) and a HEX adapter for mounting in a drill.

Application:
  • Creating transit holes for installation pipes: ventilation and exhaust systems.
  • Drilling in materials such as polystyrene, compressed wool, sandwich panels, PVC, and OSB boards.
Drilling procedure: https://www.youtube.com/watch?v=MXfPF_deI_4
1. Create a pilot hole using the HSS drill (without the hole saw).
2. Attach the guiding rod to the hole saw.
3. Perform the actual drilling.

Using our hole saws will save you time and money while ensuring high-quality hole drilling. We can produce hole saws starting from a diameter of 120mm, with 1mm increments, and any desired drilling depth. An offer will be prepared based on your inquiry.

SET INCLUDES:
1 x bi-metallic hole saw 315 mm
1 x HEX 12mm adapter for mounting in hole saws
1 x guiding drill diameter of 10mm and a length of 190mm
1 x guiding rod with a diameter of 10mm and a length of 330mm.