noun
line-marking gauge; marking gauge
A woodworking or carpentry tool used to scribe a line parallel to a reference edge. The reading けいびき is a less common variant.
罫引きで木材に平行線を引く。
I draw parallel lines on the wood with a marking gauge.
この罫引きは刃の調整が簡単だ。
This marking gauge is easy to adjust the blade.