Drill Hole Saw KWB 500268 for Angle Grinder 6.8 cm Ceramic

Drill Hole Saw KWB 500268 for Angle Grinder 6.8 cm Ceramic is a single-piece hole saw with an industrial diamond coating designed for use on angle grinders. It cuts at high speeds without additional cooling and is supplied in practical reusable screw tube packaging. The tool is intended for cutting openings in tiles, ceramics, stoneware, porcelain stoneware, gneiss, granite, marble and slate.

Advantages

The hole saw features an industrial diamond-coated cutting body for efficient abrasion and long service life. It accepts an M14 holding thread for direct mounting on standard angle grinders. Two cutting depth ranges cover common applications: diameters from 6 mm to 14 mm with a 35 mm cutting depth, and diameters from 20 mm to 68 mm with a 45 mm cutting depth. The tool is supplied as a single piece in screw tube packaging that can be reused for storage.

Suitable for

Key specifications

How to use

Mount the hole saw on an angle grinder using the M14 holding thread, ensuring the tool is securely tightened. Mark the cutting position on the workpiece, start the grinder at moderate speed and apply steady, even pressure. For best results on ceramic and natural stone, keep the cutter movement smooth and avoid lateral forces. Do not use additional cooling when operating at recommended speeds. After completing the cut, allow the tool to cool before storing it in the screw tube packaging.

Recommendations

Use appropriate personal protective equipment (safety glasses, gloves and respiratory protection if dust is present). Ensure the workpiece is firmly supported and use a steady feed rate. For repeated or heavy-duty work, allow intermittent pauses to avoid overheating and extend tool life.