uni pro mechanical pencil m3 552 0 3 mm DUA carpentry layout marking

carpentry layout marking

leaving both sides of the writing area open and unobstructed

which means the figure holds a pose on its own once set

it allows smooth

Chisel Tip (1

uni pro mechanical pencil m3 552 0 3 mm DUA carpentry layout markingThe uni Pro M3 552 carries a 0. 3 mm lead, the thinnest size used for genuinely fine technical work architectural detail, cartography, or any layout where a slightly thicker line would blur small marks together. The barrel sits low in the hand thanks to a knurled steel grip section positioned to reduce fatigue over long drafting sessions, and a fixed 4. 0 mm steel needle sleeve keeps the lead protected and visible when tracking along a ruler, stencil,