Greenworks 80V 8"" Brushless Cordless Edger, Battery and Charger Not Included Conquer uneven terrain like a pro – from rocky slopes to tangled root zones – with this all-terrain edging beast. The 8-inch industrial steel blade chews through compacted clay, gravel beds, and concrete curbs, while the pneumatic turf tires absorb 83% of ground vibrations on bumpy surfaces. Its adaptive balance system automatically redistributes weight when tackling 15° inclines, keeping the blade locked at ±0.3mm precision even on hillsides. Powered by a 27cc-equivalent brushless motor, it delivers 23N·m torque to power through tree-root obstacles without stalling – 18% stronger than gas competitors at 68% lower noise.