** 12.7mm tines back in stock! **
4 Core are manual lawn corer/aerator, which have or 4 coring tines.
The coring tines remove plugs up to 140mm long and 12.7 (or 1/2") or 11mm in diameter to increase air and water flow to the roots of the turf and soil reducing compaction in the process.
The freight is calculated by weight and size. If freight costs exceeds $25 we will contact you to discuss.