Core In Silicone Ring Blank Mold - Size 14-17 John's Alumilite Pen Blanks Color: Black & White

Color: Black & White

just tap from the bottom or use compressed air to release the ring castings

The headstock end part is spring-loaded with hard plastic to protect pen components

Built from durable metal

1 red star

Core In Silicone Ring Blank Mold - Size 14-17 John's Alumilite Pen Blanks Color: Black & WhiteCore In Silicone Ring Blank Mold Size 14 17 Use this high quality and durable silicone mold to make core in ring blanks. Extra thick walls and base ensure minimal to no flexion. These Ring blank molds allow you to make a ring with resin to fit any of the stainless Steel Ring cores. Full Sizes 14 17 For use with alumilite, epoxy, and polyester resins.