Diamond Grinding – Bonville NSW Diamond grinding on Pacific Highway at Bonville NSW

Diamond Grinding - Bonville NSW from Diamond Grinding case study

Diamond grinding on Pacific Highway at Bonville reduces roughness counts from around 60 counts/km to an average of 30, with some as low as 20.  Local residents also comment on the noticable improvement in ride quality as well as noise reduction.  As a result of diamond grinding, maintenance is expected to be considerably reduced.

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