Doing RTK, I’ve just bumped into this little bugger. Don’t think we’ve met before… First time in a while when I actually needed to check the strokes order (and found it here, in case you were curious.)
I don’t believe this is even commonly used xD But my that’s a scary Kanji. Looks like in Japanese it means “to chisel.”
鑿つ (うが・つ) - to chisel
鑿 (のみ) - a chisel.
掘鑿 (くっさく) - to excavate.
^ This tends to be used for the verb うが・つ (to chisel) instead.
^ This is now used to write くっさく (to excavate)
のみ (a chisel) is just written in Hiragana alone now.