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Lapping Compound

Specially formulated to backlap your reels faster and sharper than ever before, our patented Diamonite and Razor-Sharp lapping compounds are made of a water soluble gel that clings to blades better and cleans up faster.


These pre-mixed compounds use a custom blended polymer to permanently suspend the abrasive silicon carbide grit and increase cutting efficiency. In addition, our lapping compound allows the re-softening of dried and hardened residue from prior lapping for easy removal with a garden hose.

Choose from Neary Technologies lapping compounds in a wide variety of grit and sizes:


60 Grit: Fast metal removal for fairway mowers

150 Grit: Ultra fine finish lapping of green and tee mowers (Diamonite only)

80 Grit: Regular maintenance of fairway and green mowers and finish lapping

120 Grit: Extra fine finish lapping of green and tee mowers

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