Castell® 9000 Double Hole Sharpener

The quality of a sharpener, especially the blade, is crucial for optimum sharpening of wood-clad pencils. Due to their robust and hard leads, graphite pencils can be sharpened to a very thin point. Given their softer leads, colour pencils are sharpened to a shorter and blunter point. Twin sharpening box for standard and jumbo pencils. With titanium-plated knife. Protective sleeve prevents waste from falling out. With waste box.