Optic Mold 4-7-12A
Photo: Steinert Industries

Molds & Stamps

Optic Mold 4-7-12A

by Steinert Industries · Kent, Ohio, USA

No reviews yet

A 4" cast aluminum optic mold with 12 ribs, open at the bottom.

Furnace / hot shop

Model
4-7-12A
Pattern
12 ribs
Height
4"
Top opening
2-3/4"
Bottom
Open, 1-1/2"
Material
Cast aluminum

Where to buy

Links last checked September 30, 2026.

Reviews

Write a review

No reviews yet. If you've used this tool, tell everyone what you think.

More molds & stamps