
The Sutton Tools 127mm Viper cobalt bi-metal holesaw cuts large 127mm holes to a 32mm depth and is built for machine or hand drilling across a wide range of materials.
This large-diameter holesaw is well suited to cutting access holes for ducting, fittings, pipework and cabling. The bi-metal cobalt construction and varied-pitch teeth reduce vibration for a cleaner finish, even in demanding materials like cast iron and stainless steel.
Sutton Tools 127mm 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 to withstand tough cutting tasks. 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 127mm diameter hole.
The drilling depth is 32mm.
It is suitable for both machine and hand drilling.
Yes, an arbor rated for this diameter is required to mount it to your drill.
