552M STRAIGHT BIT DP FOR GRES/MARBLE

Suitable for raking out mortar joints and removing bricks.

Not recommended for deep drilling.

TIPS:

For use with angle grinders (direct connection) or electric drills (with adaptor).

Max 14000 RPM.

Water cooling can extend tool life.

SAFETY WARNINGS:

Before use, read all warnings in machine manual.

SUGGESTIONS FOR USE:

Remember that the tool you are using is not a drill bit. This means that attempting to bore holes perfectly perpendicular to the work surface on a frequent basis will drastically reduce the life of your hole saw.

Using water as a cooling agent may help extend the life of the hole saw.

The percussion/hammer action mode must be turned off when using these hole saws.