Starrett's 816A Prick Punch is used when a precise positioning of a point or an intersection of lines is required. The points are carefully ground to the correct taper, which is sharper than the normal center punch. This allows exact placement of the point, providing sharp impressions. Manufactured from hardened and tempered steel with knurled ground and precision ground point.

Overall length: 100mm (4")
Diameter Point: 2mm (5/64")