No.221 File, Triangle

QB/T 2569 Die forged
Used to cut fine amounts of material from a workpiece
Bastard & Medium & Smooth

Number L inch L mm B mm Be-Cu g
221-1002 8 200 12 115
221-1004 10 250 13 125
221-1006 12 300 14 160
221-1008 14 350 14 205

No.221 File, Triangle