UncategorizedNewlong Industrial 244111 Feed dog for NP-7A Portable Stitcher Posted on January 15, 2022January 15, 2022 by admin 244111 is the feed dog part that transports the bag. It is made with the lost wax procedure. The feed dog part should be replaced then the teeth get to blunt or worse, broken becuase it hit a piece of metal or produce. Post Views: 193 admin A for Assemble Newlong Ind. Parts NEW! Newlong Industrial DKN-3BP gets Gear Pump