The commercial printer has installed an Autobond Compact 74T laminator, a Muller Martini Presto stitching line, an MBO folder and a Heidelberg cutter and creaser.
The investment follows the installation in 2003 of a Heidelberg Speedmaster 74 DI press, the first B2 press at the family firm.
Keith Bristow, Spot On sales director, said: "With outsourcing B2 finishing, we were losing time and productivity. After we bought the press, the finishing had to come in a second phase.
"The biggest plus for us is to keep control of finishing and to offer a one-stop service for our clients. This way we can spot problems as they occur in-house and deal with them."
He added that Spot On, which employs 36 staff, has taken on three extra employees to run the new finishing kit.
Story by Josh Brooks
Spot On wraps up B2 finishing revamp
High Wycombe printer Spot On has completed a 250,000 overhaul of its finishing department to bring B2 post-press in-house.