The import of sharpening machines not numerically controlled to Japan is forecasted to steadily decline from 122.36 thousand kilograms in 2024 to 103.76 thousand kilograms by 2028. Given that 2023 marked a pivotal base year with a significant volume, this forecast indicates a persistent drop across the future years, averaging a compound annual growth rate (CAGR) of around -4% over five years.

Future trends to watch for include:

Potential shifts in domestic manufacturing capabilities which might reduce reliance on imports.
Technological advancements that could shift demand towards numerically controlled solutions.
Economic policies influencing trade tariffs and import regulations, impacting overall volumes.