With the Bahco 3830-140-VIP Sandflex vip bi-metal holesaw, you effortlessly cut clean penetrations with a 140 mm diameter. Whether installing ventilation ducting, drainage pipes, or electrical enclosures, this holesaw cuts smoothly through wood, plastics, non-ferrous metals, and stainless steel up to a maximum cutting depth of 38 mm. Its bi-metal construction with 8% cobalt delivers superior wear resistance and extended sharpness during heavy-duty cutting tasks. Practical side knockout slots let you eject the cut core quickly so you can keep working without delay. Designed with an internal thread, it mounts easily onto a matching arbor for reliable performance on the jobsite or in the workshop.