Silky's Bigboy multi-purpose folding saw provides a greater reach than a standard folding saw due to its 360mm blade and can be used for a wide range of pruning work and garden maintenance. The precision-ground, razor sharp blade has four cutting angles along the length of the saw and provides a fast, clean and smooth cutting action. Long well-balanced taper-ground blades with impulse-hardened non-set tooth design provide extended working reach, faster cutting and handles large limbs and small trunks with little effort. The non-slip two-handed rubberized cushioned handle provides a sure and comfortable grip even in the most difficult operating conditions. This is an ideal multi-purpose folding saw for cutting big jobs down to size. Utilizes proprietary Silky 'Mirai-Me' technology. The original Bigboy is available in 3 teeth sizes/configurations. Each Bigboy has a colour-coded handle associated with the teeth configuration. Black - 10 Teeth Per 30mm Medium (soft wood) There is also a curved version, the Bigboy 2000 which is available as an 'Extra Large' teeth curved alternative. It is not possible to re-sharpen the blade but the saws are designed to have replaceable blades. Other parts are also available. There is just one screw to unwind in order to change the blade.