« See more Nitram Sharpening Bloc

The Nitram Sharpening Bloc is ideal for shaping and sharpening charcoal and other drawing media. It measures approximately 9" long x 3-1/8" wide at its widest point. Includes an extra set of sanding pads.

Sharpening Bloc
 (enlarge)
Purchase Item

Add Items to My List...

  • Saving an item or moving it to a list does not guarantee price or availability.

Add Items to My Cart...

Your cart is currently empty.

  • Prices, promotions, and availability may vary by store, catalog, and online.

See Open Stock

FOB Factory

Factory Direct

Material Safety Data Sheet

Material Safety Data Sheet

Nitram is a trademark.