Chipper Shredder

Bolts holding the blade on
3 x M10 8,8 with 4mm hex heads. Recommended torque ~55Nm/40lbft.
10/2/20 All bolts loosened and re-torqued. Were over-tight. 

Hedges

Reduced southern hedge (excluding laurel) to cheek height. Removed ~1m
Reduced western hedge to cheek height from camellia to pergola. Removed ~1.5m
Took less than an hour to shred each hedge.
Removed leggy growth ie pollarded the willow by the gates
trimmed oak and other shrub chez Grillets touching the phone line.