The Alvin Magnesium Triple-Hole Sharpener (Pack of 12) is a unique sharpener that every artist, draftsman, writer, and professional should have. It offers functionality and versatility like no other sharpeners with its three holes. With each hole designed to perform a specific function, it provides maximum drawing accuracy and control.
The first hole of the Alvin Magnesium Triple-Hole Sharpener (Pack of 12) allows sharpening of exposed lead only. Another hole is for general purpose sharpening while the other is for shaving wood casing only, lead not included. It is equipped with replaceable blades and replacement blades are sold separately. It includes 12 triple-hole sharpeners in one package.