The Nitram Sharpening Block for Charcoal is the ideal tool for sharpening your Nitram charcoal or other drawing materials. It features a long wooden handle with a sharpening pad to the end. The sharpening pad is 180 grit. An extra set of replacement two pads is also included.
It is approximately 230mm in length, including the handle. A pack of 5 Replacement pads for the Nitram Sharpening Bloc is also available below.
Very Good Graham Smith (Lytham, United Kingdom) on 2 Apr 2022
Produces a tapered point easily and quickly, shavings stay on the paddle, no mess Alexis Moore (Coral Gables, USA) on 25 Sep 2020
A good quality sharpening block for charcoal pencils, works really well and came with spare sanding sheets. Happy with the product. Beverly Clayton (Tadcaster, United Kingdom) on 7 Jan 2022