
The Sutton Tools 108mm Viper Cobalt Bi-Metal Holesaw is a 108mm bi-metal cobalt holesaw with varied pitch teeth for clean, low-vibration cutting by machine or hand drill. The 32mm drilling depth suits a wide range of materials.
A useful larger size for access and ventilation holes in timber, panels and sheet metal. Pair it with a compatible Sutton arbor and pilot drill for secure centring on bigger cuts.
The Sutton Tools 108mm Viper Cobalt Bi-Metal Holesaw is designed for precision cutting across a range of materials, offering durability and efficiency for both machine and hand drilling applications. Made from bi-metal cobalt HSS to withstand rigorous use, it has a 32mm drilling depth and varied pitch cutting teeth that minimise vibration for a cleaner finish and enhanced accuracy. It is suitable for steel, stainless steel, cast iron, non-ferrous metals, plastic and wood.
It cuts a 108mm diameter hole.
The drilling depth is 32mm.
Steel, stainless steel, cast iron, non-ferrous metals, plastic and wood.
Yes, it is designed for both machine and hand drilling.
It is made from bi-metal cobalt for toughness and a longer service life.
