
The Sutton Tools 89mm Viper Cobalt Bi-Metal Holesaw is an 89mm bi-metal cobalt holesaw with varied pitch teeth for clean, low-vibration cutting by machine or hand drill. The 32mm drilling depth suits a broad range of materials.
A practical size for downlight, pipe and access holes in timber, panels and sheet metal across plumbing and electrical work. Use with a compatible Sutton arbor and pilot drill for accurate centring.
The Sutton Tools 89mm Viper Cobalt Bi-Metal Holesaw is designed for durability and precision when cutting a range of materials, including metals and plastics. Constructed from bi-metal cobalt HSS, it has a 32mm drilling depth and varied pitch cutting teeth that minimise vibration for a cleaner finish and enhanced accuracy. Suitable for both machine and hand drilling, it cuts steel, stainless steel, cast iron, non-ferrous metals, plastic and wood.
It cuts an 89mm 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.
