Zinc plated retention rings for secure fixation of non-removable sections of the plaster arch. Individual use for fixing various sizes of model areas. Simple placement at commencement of the plaster arch binding phase...
Reverse Dowel Pins are economical plastic stabilizing pins. They are tapered to insure fit with most drills. Best used when removing die is required (porcelain veneer)...
Unique solution helps make harder, smoother, and more accurate stone models & diesFeatures and Benefits:Use instead of water with gypsum to create models and dies that are consistently harder, stronger, smoother and more abrasion resistantCreates harder models with more flexural strength to resi..