حبل كاشط Mitchell's #54 (حبيبات 180، قطر 0.030 بوصة × لفة 12 قدم)

That .030 inch diameter slides perfectly into tiny screw holes I couldn't reach before, and the double-sided grit really speeds up the deburring process.

I’ve been using this cord to debur tight slots in brass parts, and the .030 inch diameter fits perfectly where files can’t reach. The 180 grit cuts fast but leaves a surprisingly smooth finish.

The 180 grit cuts cleanly through the edges of narrow slots without scratching the surrounding surface, and the .030 inch diameter slips into tight holes I couldn't reach with files. The roll's 12-foot length lasts through multiple projects, so I've already used it on a few curved brass pieces.