Diamond core drill bit GEKO 7160059, M14 shank, 55 mm cutting length

Diamond core drill bit GEKO 7160059 with M14 shank, 55 mm cutting length, designed for dry drilling. The diamond-coated crown is suitable for creating holes in porcelain ceramic products, ceramic tiles, klinker and glazed surfaces.

Advantages

The drill bit features a 10 mm diamond coating that ensures efficient material removal during dry drilling. The M14 shank is compatible with angle grinders and other tools accepting M14 threads, providing secure attachment and stable operation. A 55 mm outer diameter enables clean circular cuts in hard ceramic materials.

Suitable for

• Porcelain ceramic sanitaryware
• Ceramic wall and floor tiles
• Klinker and vitrified tiles
• Glazed surfaces requiring precise holes

Key specifications

• Brand: GEKO
• Model / MPN: 7160059
• EAN: 5901477160059
• Shank: M14
• Outer diameter (cutting length): 55 mm
• Diamond coating thickness: 10 mm
• Intended use: dry drilling

How to use

Secure the M14 shank drill bit in an appropriate angle grinder or other M14-compatible tool. Mark the drilling position on the workpiece and ensure the surface is stable. Start drilling at low speed to establish the hole, then maintain steady pressure and speed suitable for dry drilling in ceramic materials. Periodically withdraw the bit to remove debris and avoid overheating.

Usage recommendations

Use personal protective equipment (eye protection, gloves, dust mask) and follow the tool manufacturer's safety instructions. For best results on glazed and brittle ceramics, start with a light pilot groove or use masking tape to prevent slipping. Allow the bit to cool between long cuts to prolong diamond coating life.