Powerful hedge trimmers from STIHL are ideal on all large estates, as well as in park or landscape maintenance. Their petrol engines allow unlimited freedom of movement & with the HS 81 & HS 86 models, the 'R' versions are ideal for cutting back tough or woody hedges & the 'T' versions are great for neat trimming. This is the HS81 TCE model with double-edged blade for trimming & Ergo Start ; 5000 strokes/minute for high speed & accurate trimming. Manufacturer's 2 warranty