Diamond core drill bit GEKO 7160042 — M14 shank, 50 mm cutting diameter

Diamond core drill bit GEKO 7160042 with an M14 shank designed for dry drilling. The bit is intended for use with angle grinders and is suitable for creating holes in porcelain ceramics, ceramic tiles, klinker and glazed surfaces. Cutting diameter is 50 mm with a 10 mm diamond coating.

Advantages

The GEKO 7160042 offers a robust diamond cutting edge for efficient dry drilling in hard ceramic materials. Its M14 shank provides secure attachment to compatible angle grinders, and the 10 mm diamond layer ensures prolonged cutting life and consistent hole quality. The 50 mm diameter enables medium-size penetrations for plumbing, electrical and finishing tasks.

Suitable for

• Drilling holes in porcelain and ceramic tiles
• Cutting through klinker and glazed surfaces
• Creating openings for pipes and fixtures during renovation

Key specifications

• Brand: GEKO
• Model / MPN: 7160042
• Shank: M14 (for angle grinders)
• Cutting diameter: 50 mm
• Diamond coating thickness: 10 mm
• Intended use: dry drilling in ceramic materials
• EAN: 5901477160042

How to use

Secure the diamond core drill bit with the M14 shank in a compatible angle grinder. Mark the drilling position and start at low speed to create a guide groove, then increase speed while applying steady, moderate pressure. Avoid excessive force and allow the diamond edge to do the cutting. Operate the tool in dry conditions as intended and periodically clear debris from the hole to maintain cutting efficiency.

Usage recommendations

Use appropriate personal protective equipment (eye protection, gloves, dust mask) and ensure the workpiece is firmly supported. Check compatibility of the angle grinder with M14 accessories and follow the grinder manufacturer's safety instructions. For prolonged life of the diamond layer, avoid overheating by using controlled speed and intermittent drilling if necessary.