The Sigma 4598M Coil Feed T-Nut Drive Machine is specifically designed for use with foam seats. Tape is left on the t-nut! inserts T-Nuts quickly and accurately and offers unmatched speed and reliability.
Fast
and Reliable coil feed system eliminates jamming Also available, Sigma 2098 Coil Feed T-Nut Drill and Drive Machine
Coil feed drive heads can be easily customized to add
T-nut insertion equipment such as overhead routers
and double-end tenoners.