ORIENTCRAFT Ceramic Grinding Disc for Steel 100x20x20 mm Grit 60

The ORIENTCRAFT ceramic grinding disc is a high-performance abrasive tool engineered specifically for effective material removal and surface finishing on steel. With a diameter of 100 mm and a thickness of 20 mm, this disc is built to withstand rigorous metalworking demands while maintaining structural integrity. Its ceramic composition ensures a sharp cutting action and long service life, making it a reliable choice for both professional workshops and industrial applications.

Advantages

The primary benefit of this ceramic grinding disc lies in its superior material removal rate and consistent performance on steel surfaces. The ceramic abrasive grain provides excellent heat resistance and durability, which helps in maintaining the shape of the disc over extended periods of use. Its precise dimensions and balanced construction contribute to reduced vibration during operation, allowing for greater control and accuracy when performing detailed metal shaping or sharpening tasks.

Suitable for

• Sharpening metal tools and blades
• Deburring edges on steel components
• Shaping and contouring steel workpieces
• General surface preparation for welding or finishing

When it may not be suitable

This disc is specifically optimized for steel and may not provide optimal results when used on softer non-ferrous metals, wood, or plastic, as these materials can clog the ceramic pores. It is also not intended for use on high-speed angle grinders that exceed its maximum rated speed.

Key specifications

• Diameter: 100 mm
• Thickness: 20 mm
• Bore size: 20 mm
• Grit size: 60
• Material: Ceramic
• Maximum rotational speed: 4458 rpm

How to use

Ensure the grinding disc is securely mounted onto a compatible bench grinder with a 20 mm arbor. Before starting, verify that the machine speed does not exceed the maximum rating of 4458 rpm. Always wear appropriate personal protective equipment, including safety goggles and gloves. Gently apply the steel workpiece to the rotating disc, maintaining steady pressure to achieve the desired finish or shape. Avoid excessive force, which can cause overheating or uneven wear.

What to consider before purchase

• Verify that your bench grinder is compatible with a 100 mm diameter and 20 mm bore size.
• Confirm that your equipment operates within the safe speed limit of 4458 rpm.
• Ensure the grit size of 60 is appropriate for your specific finishing requirements.

Usage recommendations

Always inspect the disc for cracks or damage before installation. Store the disc in a dry environment to maintain its abrasive properties and ensure a 24-month warranty period is respected by following proper maintenance and storage guidelines.