Model 905 tool for maintenance of right-handed pruning shears and bypass two-handed loppers, allows three operations: sharpening, grinding and adjusting, includes standard 90° tungsten carbide sharpener to maintain the edge, a second carbide element for finer sharpening and two 7 and 8 mm wrenches to adjust and tighten moving parts of the shears, compact and easy to use format, not suitable for left-handed shears, anvil shears or power tools, length: 126 mm