Bosch Professional Multi Material Hole Saw - 210mm

This hole saw is designed for multi-material cutting, including softwood, drywall, various plastics, metal pipes, metal profiles, non-ferrous metals, and stainless steel.

You can use this hole saw with standard rotary drills and impact drills/drivers. Ensure your drill has sufficient power and chuck capacity to accommodate the hole saw and its arbor.

The 8% cobalt content in the HSS bi-metal construction significantly enhances the hole saw's durability, heat resistance, and wear life, making it much more effective and long-lasting, especially when cutting tougher materials like stainless steel.

This hole saw has a maximum cutting depth of 44mm, suitable for various construction materials, including steel cladding and multiple layers of drywall.

This hole saw features a new slot design specifically for easier plug removal. Simply use a screwdriver or similar tool to push the material plug through these slots.

Yes, it is part of the Bosch Professional range and is ideal for electricians, plumbers, and general construction professionals who require a durable and versatile tool for demanding tasks.

Thanks to its enhanced tooth design and 8% cobalt content, this hole saw is designed to last up to two times longer than standard HSS M3 hole saws, offering superior longevity.

Yes, this product is the hole saw itself. It requires a compatible standard arbor, which is typically sold separately.

Ensure you are using the correct drill speed for the material. Harder materials require slower speeds. Apply steady, even pressure, and check if the saw teeth are dull or clogged with debris. Clean the saw and consider using a new one if teeth are excessively worn.

Utilize the new slot design by pushing the plug through the slots with a screwdriver or a similar tool. For stubborn plugs, you may need to tap the saw gently against a sturdy surface, or use pliers to pull the plug out.

Reduce the drill speed, especially when cutting metal. Apply cutting fluid or coolant to the cutting area. Ensure you are not applying excessive pressure, which can cause friction. Take short breaks to allow the saw to cool down, particularly during continuous cutting.

Check that the hole saw is securely threaded onto the arbor and that the arbor is tightly fastened in the drill chuck. Ensure the pilot drill bit is sharp and properly seated. Wobbling can also occur if the pilot hole is not adequately guiding the saw.