Ruwag 40 mm HSS Hole Saw – For Steel

Material: Bi-metal with high-speed steel (HSS) teeth

Diameter: 40 mm (1.57″)

Cutting Depth: Up to 32 mm

Tooth Design: Variable pitch teeth for reduced vibration and smoother cuts

Body Construction: Flexible alloy steel for impact resistance and long life

Arbor Compatibility: Fits standard Ruwag arbors and most universal hole saw arbors

Slug Ejection Slots: Designed for easy removal of cut material (core)