/ Precision Measuring Tools / Precision Hand Tools / Precision Shop Tools / Edge & Center Finders / 828C * Not actual product image 53068 828C Disc Contact Only (.100"/2.54mm Disc) 53068 Other similar products Starrett disc contact has small disc at end of shank (.100"/2.54mm). Included in S828H and S828 Wiggler/Center Finder S828 Features Contact Starrett Features Disc Contact Only (.100"/2.54mm Disc) Disc Contact 828C, which has a small disc at the end (.100"/2.54mm) diameter, permits use in more confi ned areas such as slots or shallow holes.