Diamond grinding wheel GEKO G00378 125 mm M14 turbo for surface and edge grinding

Diamond grinding wheel GEKO G00378 125 mm M14 turbo is a turbo-rim diamond disc designed for use with angle grinders that accept an M14 spindle. The wheel delivers aggressive material removal while maintaining a controlled finish, making it suitable for processing hard surfaces such as concrete, natural stone, ceramic tiles and masonry. Its turbo rim profile combines cutting speed with moderate edge chamfering, enabling both surface leveling and edge preparation for subsequent treatments.

Advantages

The turbo rim geometry ensures faster grinding and efficient debris evacuation, reducing clogging on abrasive surfaces. Diamond abrasive provides long life and consistent cutting performance on hard substrates. The 125 mm diameter balances reach and control for both small and medium-sized jobs, while the universal M14 thread allows easy mounting on compatible angle grinders. The wheel is constructed for stable operation at typical grinder speeds, offering predictable material removal and repeatable results.

Suitable for

• Grinding and leveling concrete surfaces
• Shaping and smoothing natural stone and engineered stone
• Removing grout and surface coatings from ceramic tiles
• Edge finishing and chamfering of masonry elements

Key specifications

• Diameter: 125 mm
• Arbor/thread: M14 compatible
• Rim type: Turbo diamond rim for combined cutting and smoothing
• Intended materials: Concrete, stone, tiles, masonry
• Primary use: Surface grinding, edge finishing, substrate preparation

How to use

Mount the wheel securely on an angle grinder with an M14 spindle following the grinder manufacturer's instructions. Operate the grinder at the recommended speed range for 125 mm diamond wheels and use steady, even passes over the work surface. Apply moderate pressure; allow the diamond abrasive to cut without forcing the tool. Keep the wheel and work area free of excessive dust by using wet or dry grinding methods as appropriate, and periodically inspect the wheel for wear or damage.

Usage recommendations

Use appropriate personal protective equipment including eye protection, dust mask or respirator, hearing protection and gloves. For prolonged cutting or grinding on dense materials, consider intermittent cooling or wet grinding to extend wheel life and reduce dust. Ensure the angle grinder's guard is in place and secure workpieces before starting.