Nitram 180 Grit Sharpening Bloc(0) No Reviews yet Pinit $10.95 Quantity discounts available QuantityPrice SKU: 9854 An internal error has occurred Quantity -+ Add to Cart Details Ideal for sharpening and shaping charcoal and other drawing media180 gritIncludes extra set of replacement padsNitram brand DetailsBackDetailsIdeal for sharpening and shaping charcoal and other drawing media180 gritIncludes extra set of replacement padsNitram brand Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review