RS PRO Bi-Metal Hole Saw, 111 mm Diameter, HSS, 32 mm Cut Depth, for Wood, Plastic, Metal 216-066

The RS PRO 216-066 Bi-Metal Hole Saw is designed for professionals requiring a reliable tool to create large, perfectly round holes with accuracy across a range of materials. With its generous 111 mm diameter and robust construction, this hole saw is ideal for demanding drilling tasks in wood, plastic, ferrous, and non-ferrous metals, making it the preferred choice for plumbing, electrical, construction, and fitting applications.

This hole saw features a bonded bi-metal design, comprising a hardened high-speed steel (HSS) cutting edge welded to a tough alloy steel body. This enables the tool to withstand high operational stress, offering extended service life and ensuring reduced risk of tool failure or shattering, even when used on tough materials. The alternate teeth per inch (TPI) blade arrangement enhances cutting accuracy, while the 6 TPI setting ensures a smoother finish and improved cutting performance over a broad material range.

The RS PRO 216-066 has a cut depth capability of up to 32 mm, making it suitable for a variety of industrial and commercial tasks such as installing door hardware, routing pipework, electrical cable, or plumbing, as well as creating precise apertures for drainage pipes or light fittings. The product's design facilitates quick attachment to compatible arbors and power drills, supporting fast and efficient core hole drilling. Note that required arbors and pilot drills are available separately, allowing flexibility depending on the application and machine compatibility.

This hole saw is particularly valued for its robust bonded construction, which provides not only tool longevity but also safety, with reduced likelihood of breakage under heavy use. The versatile material compatibility means this hole saw is suitable for construction, renovation, HVAC, maintenance, manufacturing, and installation projects where repetitive and precise hole cutting is required.

Key technical details include a cutting diameter of 111 mm, a maximum cutting depth of 32 mm, single-piece bi-metal construction, and compatibility with a 9.5 mm arbor (not included). The saw contains no accessory arbor or pilot drill in the package; these must be selected to suit the intended diameter and machine.

Whether it's for use in industrial fabrication workshops, on-site construction environments, or for professional tradespeople managing fit-out or electrical installation, the RS PRO 216-066 Bi-Metal Hole Saw delivers efficiency, accuracy, and value.

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