RUKO LOS-HSSCo-48mm Bi-Metal Hole Saw, 48 mm Cutting Diameter, 38 mm Cutting Depth, for Wood, Metal, Plastic

On a busy construction site, a carpenter needs to cut clean, precise holes through a thick wooden beam for cable routing. The RUKO GMBH LOS-HSSCo-48mm hole saw delivers exactly that, with a 48 mm cutting diameter and a 38 mm cutting depth. Its bi-metal construction combines high-speed steel teeth with an alloy steel body, ensuring durability and heat resistance even under demanding conditions. The vari-pitch tooth design reduces vibration and improves cutting efficiency, while the speed slot allows for easy plug ejection. Suitable for a wide range of materials including wood, plastic, machinable metals, stainless steel, and non-ferrous metals, this hole saw is a versatile addition to any professional toolkit. It requires a separate arbor with a 5/8"-18 thread size for operation.

Key specifications

• Cutting Diameter: 48 mm
• Cutting Depth: 38 mm
• Material: Bi-Metal (High Speed Steel teeth, Alloy Steel body)
• Tooth Design: Vari-Pitch
• Arbor Thread Size: 5/8"-18
• Features: Speed Slot for plug ejection, Shatter Resistant, Heat Resistant
• Application Materials: Wood, Plastic, Machinable Metals, Stainless Steel, Non-Ferrous Metals

Why choose it

The bi-metal design offers a long service life, cutting through tough materials without dulling quickly. The vari-pitch teeth provide smooth, chatter-free operation, and the speed slot makes removing the cut plug effortless. This hole saw is built to withstand the rigors of professional use.

Ideal use cases

• Drilling holes in wood for plumbing or electrical installations
• Cutting through metal sheets or pipes in fabrication work
• Creating openings in plastic panels or enclosures

Good to know

This hole saw requires a separate arbor (not included) with a 5/8"-18 thread. It is compatible with standard arbors such as Lenox 1L, 2L, or 5L models. Always use appropriate safety equipment and follow manufacturer guidelines for optimal performance.