Fretz Progressive Stake F-2B Sharp Convex Fluting Stake Prop 65 - Modified Epoxy Resin and the included model plate

and the included model plate provides a visual reference for setting sequences and tool application

Designed for use with Jura tools and compatible GRS MicroBlock systems

allowing precise control over the finishing process

Precision calibrated to match True Size Steel Ring Mandrels

Color-coded sizing system across four available sizes

Fretz Progressive Stake F-2B Sharp Convex Fluting Stake Prop 65 - Modified Epoxy Resin and the included model plateThe Fretz Progressive Stake F 2B is the second stake in a three step progression used to develop sharp, defined convex fluting in formed metalwork. Designed to follow the F 2A Lining Convex Fluting Stake, the F 2B advances the forming process by bringing the high points of convex flutes into sharper, more pronounced relief. The full progression begins with the F 2 Doming Stake to establish the initial form, continues with the F 2A to introduce convex