
The Sutton Tools 19mm Viper Cobalt Bi-Metal Holesaw is a 19mm bi-metal cobalt holesaw with varied pitch teeth for clean, low-vibration cutting by machine or hand drill. It handles a broad range of materials from steel to timber.
A useful smaller size for pipe, cable and fixture holes in timber, panels and sheet metal. Fit it to a compatible Sutton arbor and pilot drill for accurate centring.
The Sutton Tools 19mm Viper Cobalt Bi-Metal Holesaw is designed for durability and precision when cutting a range of materials, including metals and plastics, in both machine and hand drilling applications. Constructed from bi-metal cobalt HSS, it offers enhanced toughness and longevity, making it suitable for cutting steel, stainless steel, cast iron, non-ferrous metals, plastic and wood. It features varied pitch cutting teeth that minimise vibration for a cleaner finish and improved accuracy.
It cuts a 19mm diameter hole.
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.
The varied pitch teeth reduce vibration for a cleaner finish and improved accuracy.
