Features Simple lever action increases the force applied by 18 times. Ergonomically shaped handles for optimum transfer of force with double, sturdy, shaped aluminum handles. Thanks to the leverage and gearing, the lopper increases the force applied by 18 times Replaceable special steel blade, forged bottom blade. Boosting in the application: Thanks lever ratio gives a 18-fold enhancement of force used Plant-friendly and precise Thanks to the precision Schliffs can particularly plant gently and precisely cut branches up to 40 mm diameter are Product DescriptionGARDENA Premium Pruning Lopper 700B: Bypass secateurs for gentle, precise trimming of plants, precision-ground blade, double-bend, stable aluminum profile arms (8710-20)