Abrasive paste Chemico 220 Grit – 300 g

Abrasive paste Chemico 220 Grit – 300 g

Final treatment for maximum sharpness and precision cutting.
Professional solution for the last step in backlapping reel mowers.

Chemico 220 Grit is a fine-grained, water-based paste designed for final sharpening of the spindle and lower knife. Thanks to its fine grain, it achieves a perfect cutting edge surface and ensures an exceptionally clean, even cut.

The paste is oil-free, easy to apply and rinse off – ideal for final maintenance and achieving the best possible cut quality.

Ideal use:

• Final step after coarse or medium sanding (e.g. 120 Grit or 180 Grit)
• For conventional reel mowers and lower blades
• For maximum sharpness and the cleanest lawn cut
• Suitable for home gardens and sports fields

Product parameters:

• Manufacturer: Chemico (UK)
• Grit: 220 Grit (fine sanding – finish)
• Content: 300 g
• Properties: Fine-grained, water-soluble, oil-free, suitable for all types of reel mowers

Advantages of backlapping with this paste:

• Maximum sharpness and clean cut
• Perfectly smooth edge
• Minimal material loss
• Extending the life of the spindle and lower knife
• Easy application and quick cleaning

What is backlapping and why do it?
Backlapping is a method where the spindle rotates in the opposite direction to normal mowing while applying abrasive paste to it. It provides fine sharpening without significant material loss - ideal for regular maintenance and extending service intervals.

How to do it:

1. Set the machine to reverse 
2. Apply the paste to the spindle using a brush
3. Let the machine run for 2 – 5 minutes
4. Repeat if necessary
5. Test the cut – it should be clean and straight
6. Wash the spindle thoroughly with water
7. Adjust the pressure if necessary

Table for selecting abrasive paste by grit:

Recommendation: 220 Grit paste is ideal for final fine sanding during backlapping, when you want to achieve a precise cut and perfect lawn condition.

Conclusion

For precise cutting, easy maintenance and long life of the cutting unit, 180 Grit paste is the ideal choice. An addition for anyone who is really serious about mowing the grass.