The HHCT70 is a powerful hole saw with carbide (TCT) inserts, designed for long life when sawing in difficult and abrasive materials.
It effectively cuts through nailed wood, metal combinations, reinforced concrete and fiberglass.
The saw provides an even cut surface at both entry and exit, perfect for plaster or paneling, for example
Diameter: 70 mm.
Thread size: 5/8 - 18.
Cutting depth: 41 mm