Plastic Pins Burnout Kit

Burnout plastic pins designed for laboratory modeling and casting procedures. The kit includes pins in two diameters (0.08mm and 1.0mm) that completely burn out during the investment casting process, leaving clean channels for metal framework construction. Includes pre-drilling tools and pivot pins for precise positioning and retention during model preparation. Package contains 1 kit with 50 burnout pins (25 of 0.08mm, 25 of 1.0mm), 2 pre-drills, and 8 pivot pins.