Best manual pencil sharpener.The Ultimate Classroom Pencil Sharpener Showdown
Looking for: Best manual pencil sharpener Click here to download MANUAL Amazon Best Sellers: Best Pencil Sharpeners - 2. Faber-Castell Grip Trio Sharpener We sharpened every kind of pencil commonly available and rated the machines on their performance. Namely, these were round, hexagonal, and triangular-shaped pencils with lead types of graphite, color, and charcoal. We rated the machines on the range of diameters they could accommodate as well. Perhaps most importantly, we delved into the convenience features that each machine offered. For example, we timed how long it took to sharpen a standard pencil, how much noise the machine produced, and whether the blade included an auto-stop mechanism to prevent over-sharpening. Our analysis of pencil sharpeners relies on four metrics to examine all aspects of a good pencil sharpener. Specifically, these are convenience, lead type, pencil diameter, and shape, as well as sharpness and point type. Under each of these broad cat