Fretz M-133B Finishing Concave Fluting Stake Prop 65 - Lead-Phthalates Part Number 500-001 Size 6mm

Part Number 500-001 Size 6mm Profile Cylinder Top With Groove Compatible System GRS Microblock with JURA attachment set Notes

Steel ring mandrel graduated in USA sizes 1–15

larger cross peen face for stretching metal in one direction

Adding a single riser raises the block approximately 3/8" (9mm) — the concave center of the riser accounts for the modest gain with one unit

Fretz M-133B Finishing Concave Fluting Stake Prop 65 - Lead-Phthalates Part Number 500-001 Size 6mmThe Fretz M 133B Finishing Concave Fluting Stake is the second in a two stake fluting sequence designed for concave bracelets and other curved forms. Used after the M 133A Roughing Concave Fluting Stake, the M 133B sharpens and refines the flutes established in the first pass. The round crest line left by the M 133A creates a guide track that keeps the sharper M 133B stake on course, preventing it from wandering during planishing. The result is a