Mint-made errors are called "type-2 blanks (or planchets)" after an upending mill adds uniform, rounded rims. Type-2 blanks may also be considered striking errors as they are prepared correctly, but are released without having been struck. A misfeed can occur when the metal strip is fed through the blanking machine. The punches sometimes overlap the leading edge of the metal producing a straight clip. Sometimes, the punches strike an area of the strip which overlaps the hole left by the previous strike producing a curved clip. Sometimes punches strike the irregular trailing edge of the metal strip producing irregular clips. Coins are
Blanks 77 band after a six-month tenure to rejoin his band AFI. (Kresge would later go on to play in Tiger Army and HorrorPops.) He was replaced in Blanks 77 by Tim from the Broken Heroes, who began performing live with the band after a single rehearsal. The band recorded their first album, "Killer Blanks", which was released first in Germany on the Nasty Vinyl label in 1995, and in the U.S. a year later in 1996 on Radical Records with four extra tracks. In 1997 Blanks 77 released a second album, "Tanked and Pogoed". Chad left the band in late 1997