4" ALUMINUM EXPANSION BOX

4" Aluminum Expansion Box for 4" Extruders.  Cast Aluminum. Output dimension 6 1/2 inches by 6 1/2 inches. Made in the U.S.A.

Available Accessories:

• SC012 - 4" Expansion Box Slab Die Kit.
• SC011 - 4" Expansion Box Wooden Die Kit.