Bosch Expert Multi Material Power Change Plus Hole Saw - 80mm

This hole saw is designed for tough materials including wood with metal, brick, stainless steel, soft tiles, and reinforced plastics.

It is designed to last up to 50x longer than standard hole saws when cutting in tough materials.

Yes, it is designed for optimal performance and safety with the Bosch Power Change Plus keyless arbor. This arbor often needs to be purchased separately.

The hole saw can create neat holes up to 60 mm in depth.

It is recommended to use a rotary (drilling) setting on your drill. While a hammer drill may be used, engage the rotary function and avoid continuous hammering, especially when starting the cut in very hard materials, to prevent premature wear or damage.

After use, remove any debris from the teeth and the interior of the saw. A brush can be helpful. Store it in a dry place to prevent corrosion.

The Power Change Plus system allows for quick, keyless accessory changes, provides a secure and robust connection, and enhances accuracy during drilling operations.

Ensure you are using the correct drill setting (rotary, not hammer mode for initial cuts in hard materials) and applying steady, even pressure. Check if the carbide teeth are damaged or excessively worn. Verify compatibility with the Power Change Plus arbor.

Utilize the optimized slot design on the side of the hole saw to help release the plug. For stubborn plugs, a screwdriver or pliers may be gently used through the slots.

Ensure the guide drill is securely fastened to the arbor and that the arbor itself is firmly locked into the drill chuck. Check for any damage to the guide drill tip.

Confirm that the hole saw is properly and securely attached to the arbor, and that the arbor is firmly seated in the drill chuck. Ensure the material being cut is stable and adequately supported.