bp122
Expert at Jibber-Jabber
Another vote for pentel graphgear!Pentel graphgear with good quality lead works well. 0.5mm if you’re careful, 0.7 if you’re not.
Alternative is a clutch pencil, or just a regular pencil in something like a 2H
I'm a design engineer and I haven't used a pen for work in 7 years. This pencil has been with me for 4 and I just love it for work and woodworking.