Mini Core Flask Kit

A very popular kit. Wait times will vary depending on when you buy but I’m working daily to get these built and shipped.
A brand new flask design made specifically for sand casting more intricate ring patterns. Flask is CNC manufactured in-house here in Tucson Arizona of aluminum.

* Inserts have one set of master tabs that work with all finger size cores.

* Comes with insert sizes 5 - 14 along with the gray colored bottom square for proper 1/2 round setup of the insert.

* Inserts are specifically designed to work with this flask design only.

Shipping: USPS priority Medium box.