Refill Polymer leads for mechanical pencils. The lead provides intense black lines. 12 leads come in a tube, fitted with a push cap for easy refilling. The leads have a length of 60 mm and are available in 2 line widths: 0.7 mm lead for particularly break-resistant writing or the 0.5 mm lead for fine writing.
Super-Polymer fineline lead, HB, 1.0 mm
The super polymer fine leads are extra break-resistant and deep black. Clean and easy refilling with the aid of practical refill tool.
TK 9071 lead, HB, Ø 2.0 mm
The break-resistant and exceptionally smooth leads for refilling the FC clutch pencils are deep black, blueprintable and can be easily erased.