ARGUMENTS

• extremely tough leads for intense black, full lines
• especially smooth writing
• colour code for line width
• neat and tidy refilling due  to the practical filler nose
• available in 7 grades of hardness and 5 line widths
• grades of hardness:
  

  Ø 0,35 HB, B, H, 2H (4 HG)

  Ø 0,50 HB, B, 2B, F, H, 2H, 3H (7 HG)

  Ø 0,70 HB, B, 2B, H, 2H (5 HG)

  Ø 1,00 HB, B (2 HG)

  Ø 1,40 B (1 HG)

• ideal for writing: 0.7 mm - B