The TIGER GRINDER is a pneumatic grinder designed for precise and efficient sharpening of cutting heads without affecting their structural integrity. Its grinding wheel maintains the set angle and radius with a single movement, ensuring consistent and fast sharpening results. The unit can be mounted directly on the rock surface or supplied with an optional table-mounted structure. Operating at 6000 RPM under 6 bar pressure, it consumes 1.5 m³/min of air and runs on a 2 HP motor. Weighing 27 kg, the TIGER GRINDER provides a safe, reliable, and practical solution for maintaining cutting performance in quarry and drilling operations.