Nitram Sharpening Bloc & Replacement Pads provide a simple, effective way to sharpen and shape charcoal, graphite and other drawing sticks. The abrasive surface allows artists to create fine points, chisel edges or custom shapes for precise lines, broad strokes and expressive mark-making.
Designed especially for Nitram charcoal, the sharpening bloc offers excellent control while reducing the risk of breakage associated with conventional sharpeners. Includes replacement abrasive pads to extend the life of your sharpening bloc.
An essential drawing accessory for artists wanting greater precision and control over their charcoal and graphite marks.
