Angle grinder accessory Dedra DED7749B3 — grinding/cutting disc, diameter 22.5 cm, 1 pc

Dedra DED7749B3 is a single grinding and cutting disc with a diameter of 22.5 cm designed as an accessory for compatible angle grinders. The disc is intended for general cutting and grinding tasks on materials such as metal and masonry when used with an appropriate flange and within the tool's rated RPM. Supplied as one piece per pack, it is a replacement or spare disc for routine maintenance and workshop jobs. Verify that the disc fits your grinder’s flange size and speed limits before installation.

Advantages

This 22.5 cm grinding/cutting disc offers a straightforward solution for cutting and surface removal tasks. Its single-piece packing simplifies inventory and replacement, and the disc is manufactured to meet typical balance and thickness expectations for angle grinder accessories. The design allows both cutting and grinding operations depending on the disc type and the material being worked on.

Suitable for

• Cutting metal sheets, bars and profiles
• Grinding and removing weld seams and burrs
• Cutting masonry materials such as bricks and concrete
• General workshop maintenance and repair tasks

Key specifications

• Disc type: grinding and cutting disc
• Diameter: 22.5 cm
• Quantity: 1 piece per pack
• Intended use: metal and masonry cutting/grinding
• Compatibility: for use with angle grinders with matching flange and RPM rating

How to use

Before fitting the disc, ensure the angle grinder is unplugged or its battery removed. Check the grinder’s flange size and maximum RPM rating to confirm compatibility. Mount the disc on the spindle following the grinder manufacturer’s instructions, secure the flange nut, and tighten appropriately. Use correct protective equipment — eye protection, gloves, and hearing protection. Start the grinder and allow it to reach full speed before engaging the workpiece, and use steady, controlled motions while maintaining correct disc angle and pressure. After use, allow the disc to stop completely before setting the tool down and inspect the disc for damage or excessive wear.

Usage recommendations

Always match the disc’s permitted RPM with the grinder’s maximum speed and select the correct disc type for the material. Replace the disc if you detect cracks, severe wear, or imbalance. Use appropriate personal protective equipment and follow safe working practices for cutting and grinding operations.