RS PRO 64 mm Diameter Cobalt Steel Bi-Metal Hole Saw Drill Bit for Ferrous, Non-Ferrous Metal, Wood, Plastic 174-9056

RS PRO 174-9056 bi-metal hole saw drill bit is designed to deliver clean and precise circular holes with a diameter of 64 mm and a cut depth of 32 mm. It features cobalt steel teeth (8% content) that provide excellent hardness and durability, suitable for cutting ferrous metals, non-ferrous metals, wood, and plastic materials.

The hole saw consists of a high-speed steel M42 cobalt cutting edge welded onto an alloy steel body. This bonded bi-metal construction reduces the likelihood of shattering, making it reliable for rigorous industrial, laboratory, electrical installation, plumbing, and HVAC uses. It does not include an arbor but is compatible with detachable arbors tailored for different hole sizes.

With 6 teeth per inch arranged in an alternate set, this drill bit achieves fast, precise cutting action with a hardened edge that maintains its performance over extended usage. It is ideal for creating access holes in panels for cable and wiring in machinery and various work environments.

Contains cobalt 8% to strengthen hardness and endurance. Hardened cutting edge with 6 tpi alternate set. Bonded construction reduces the risk of shattering. Suitable for ferrous and non-ferrous metals, plastics, and wood.

Cut depth up to 32 mm for versatile applications. Compatible with detachable arbors; arbor is sold separately. Manufactured in China with stringent quality controls. This hole saw drill bit is widely used in industrial, electrical, plumbing, HVAC, manufacturing, and DIY sectors requiring precise and durable hole cutting solutions.

Explore more in the EnvMart catalog under Hole Saws & Core Drill Bits for compatible accessories and complementary products to enhance your toolkit.