DescriptionThe break-resistant and exceptionally smooth leads for refilling the FC clutch pencils are deep black, blueprintable and can be easily erased. Available in 11 degrees of hardness. The grades 4H to 3B have a lead diameter of 2 mm, 4B to 6B have a lead diameter of 3.15 mm.Product detailsTK 9071 leads for writing, drawing and sketchingSuitable for TK 9400, TK 9500 and TK 4600 clutch pencilsLead diameter 2 mmIntense black linesEasily erasable130 mm longDegree of hardness HBContent: 10 leads of one degree of hardness per containerCustomers who bought this item also bought
