Description
A high heat pencil used for marking the margins on refractory models. Can also be used to mark casting investment. Color changes from blue to red when fired. It is the same size a #2 pencil. Made in the USA. |
A high heat pencil used for marking the margins on refractory models. Can also be used to mark casting investment. Color changes from blue to red when fired. It is the same size a #2 pencil. Made in the USA. |