Ohto Promech is an unique professional mechanical pencil for drawing and sketching.
Appreciated by architects.
Made entirely of aluminum.
Well balanced, fits perfectly in the hand.
Owner may regulate literally everything from the length of lead dispensed with each click to the length of the guide pipe. (from 0 mm to 5 mm).
The all-metal top button contains a lead grade indicator running in 7 steps from B to 4H.
Pencil also has an elastic, mobile clip.
Available in four sizes of lead: 0,3mm, 0,5mm, 0,7mm i 0,9mm.
Material | Aluminium
Dimensions | 150 x 10,4 mm
Weight | 19 g
Made in Japan