
The Sutton Tools 73mm Viper cobalt bi-metal holesaw cuts clean 73mm holes to a 32mm depth and is built for machine or hand drilling across a wide range of materials.
A 73mm holesaw suits downlight cut-outs, pipe penetrations and fittings. The bi-metal cobalt construction and varied-pitch teeth reduce vibration for a cleaner finish, even in tougher materials such as stainless steel and cast iron.
Sutton Tools 73mm Viper Cobalt Bi-Metal Holesaw is designed for efficient cutting in a range of materials, providing durability and precision in both machine and hand drilling applications.
Made from bi-metal cobalt HSS, it is engineered for versatility and longevity. With a cutting depth of 32mm, it features varied pitched cutting teeth that minimise vibration for a cleaner finish and greater accuracy. It is suitable for steel, stainless steel, cast iron, non-ferrous metals, plastic and wood.
It is designed for machine or hand drilling in steel, stainless steel, cast iron, non-ferrous metals, plastic and wood.
It cuts a 73mm diameter hole.
The drilling depth is 32mm.
Yes, it is suitable for both machine and hand drilling.
Yes, an arbor is required to mount the holesaw to your drill.
