ORIENTCRAFT Ceramic Grinding Disc 125x16x12.7 mm Grit 60

The ORIENTCRAFT ceramic grinding disc, measuring 125x16x12.7 mm with a grit of 60, is a professional-grade abrasive tool engineered for precision metalworking and surface finishing tasks. Constructed from high-quality stone material, this disc is designed to provide efficient material removal while maintaining consistent performance throughout its service life. It is specifically optimized for use with bench grinders, offering the stability and reliability required for demanding industrial and workshop environments.

Advantages

This ceramic grinding disc stands out due to its robust construction and specialized grit composition, which ensures a balanced approach between aggressive material removal and surface refinement. The ceramic stone material offers excellent durability and resistance to wear, allowing for prolonged use without frequent replacements. Its design promotes steady operation, reducing vibration and enhancing the accuracy of grinding tasks on various metal surfaces.

Suitable for

• Metalworking and surface preparation
• Deburring metal components
• Refining edges on steel parts
• General workshop grinding tasks
• Cleaning metal surfaces before welding

When it may not be suitable

This disc is not intended for use with high-speed angle grinders that exceed the specified maximum rotational speed, as this could lead to structural failure. It is also not suitable for grinding soft materials like wood or plastic, which may clog the abrasive surface and reduce its effectiveness.

Key specifications

• Diameter: 125 mm
• Thickness: 16 mm
• Bore size: 12.7 mm
• Grit: 60
• Material: Ceramic stone
• Maximum speed: 5300 rpm
• Cutting speed: 35 m/s

How to use

Before mounting the disc, ensure that the bench grinder is disconnected from the power source. Inspect the disc for any signs of damage or cracks. Secure the disc onto the spindle of the bench grinder using the appropriate flanges, ensuring it is centered and tightened according to the manufacturer's instructions. Once mounted, perform a test run at full speed for at least one minute while standing clear of the rotation path. Always wear appropriate personal protective equipment, including safety glasses and a dust mask, during operation.

What to consider before purchase

• Verify that the bench grinder spindle diameter matches the 12.7 mm bore size of the disc.
• Ensure the bench grinder's maximum rated speed does not exceed 5300 rpm.
• Confirm that the 16 mm thickness is compatible with your machine's guard and flange system.

Usage recommendations

Always maintain a steady, light pressure when grinding to prevent overheating the workpiece and to extend the life of the abrasive disc. Regularly dress the stone surface to maintain its cutting efficiency and shape.