Grinding Wheel Norton Clipper 200x20x32 mm 38A 80 K8V S3

Norton Clipper grinding wheel 200 x 20 x 32 mm, abrasive type 38A with grit size 80 and designation K8V S3 is designed for controlled material removal and surface preparation on stone, concrete and similar substrates. The wheel is compatible with bench and angle grinders that accept a 32 mm bore and 20 mm thickness, providing consistent abrasive performance for both professional and DIY applications.

Advantages

The wheel delivers uniform cutting and dressing thanks to its 38A abrasive composition and medium-fine 80 grit, offering a balance between material removal rate and surface finish quality. Its K8V bonding ensures reliable wheel integrity during moderate to demanding grinding tasks, and the 200 mm diameter provides effective working area for efficient coverage of larger surfaces. The product is built to be compatible with widely used grinder types, making it versatile for different jobs on stone and concrete.

Suitable for

• Removing mortar, thin-set and surface laitance from concrete and masonry
• Shaping and smoothing stone, paving slabs and concrete edges
• Surface preparation before coating or sealing
• General grinding and finishing tasks on masonry and similar materials

Key specifications

• Diameter: 200 mm
• Thickness: 20 mm
• Bore diameter: 32 mm
• Abrasive type: 38A
• Grit size: 80 (medium-fine)
• Bond type: K8V S3
• Compatible with bench and angle grinders that accept 32 mm bore

How to use

Install the grinding wheel on a compatible grinder ensuring the machine is unplugged or disconnected from power before fitting. Secure the wheel onto the spindle according to the grinder manufacturer's instructions and check that the flange and nut are tightened correctly without overtightening. Before full operation, run the wheel at operating speed in a safe area for a short test period to verify balance and integrity. Use steady, moderate pressure and maintain a consistent angle while grinding stone or concrete surfaces, allowing the abrasive to do the work rather than forcing the wheel. Wear appropriate personal protective equipment and follow safety guidelines for the grinder and the work environment.

Usage recommendations

Use the wheel on machines rated for the wheel's maximum speed and avoid side loading beyond the wheel's intended application. For best results on concrete and stone, work in passes and periodically inspect the wheel for wear or damage. Replace the wheel if cracks, significant chips, or abnormal vibration occur. Always use eye, hearing and respiratory protection, and follow material-specific dust control measures when grinding masonry surfaces.