Pencils in special flat oval wooden envelope with flat lead in three hardness levels 2B, 4B and 6B, standard length for carpenters and joiners.
The pencils 1538 in natural wooden envelope, rectangular profile with flat graphite lead class 2B, 4B, 6B.
Designed for craftsmen and possible use for sketching. Flat lead is more resistant to fracture and sharpening is easier with a knife or a chisel.
Rectangular profile of the pencil provides stability and prevents from rolling down the worktable.
Pencil length: 174mm
Pencil diameter: 11.7mm x 7.5mm rectangle profile
Lead diameter: 5.0mm x 2.0mm rectangle profile