Diamond core drill GEKO 45 mm M14 model 7160035 — diamond-tipped hole saw for concrete and masonry

Diamond core drill for dry drilling with an M14 shank designed for angle grinders. The GEKO 45 mm M14 diamond-tipped hole saw (model 7160035) is intended for making holes in hard surfaces such as porcelain ceramic products, ceramic tiles, klinker and glazed materials. The outer diameter is 45 mm with a 10 mm diamond coating.

Advantages

The M14 shank provides compatibility with most angle grinders, allowing stable attachment and efficient transfer of power. A 10 mm diamond coating ensures durable cutting performance on glazed and ceramic surfaces, while the 45 mm outer diameter produces clean, accurate holes for installation and repair tasks. Designed for dry drilling, this core drill requires no coolant or water during operation.

Suitable for

• Drilling holes in porcelain ceramic sanitary ware
• Cutting holes in ceramic wall and floor tiles
• Creating openings in klinker and other fired clay products
• Drilling through glazed surfaces and similar hard finishes

Key specifications

• Brand: GEKO
• Model / MPN: 7160035
• EAN: 5901477160035
• Type: Diamond-tipped hole saw (core drill)
• Shank: M14 (for angle grinders)
• Outer diameter: 45 mm
• Diamond coating thickness: 10 mm
• Designed for: Dry drilling

How to use

Secure the diamond core drill to an angle grinder with an M14 thread according to the grinder manufacturer’s instructions. Mark the drilling location and position the drill perpendicular to the surface. Start at low speed to establish the cut, then apply steady, moderate pressure while maintaining rotation. Periodically lift the drill slightly to remove dust and prevent overheating; follow the angle grinder’s safety guidelines and use appropriate personal protective equipment.

Usage recommendations

Use the tool on recommended materials only (porcelain, ceramic tiles, klinker, glazed surfaces). For best results and tool life, avoid excessive pressure and allow the diamond coating to do the cutting. Inspect the shank and threads before use and replace the drill if the diamond layer becomes significantly worn.