Mold Rubber & Supplies

This very sharp knife has a wood handle and a 1-3/4" long blade.  Made in Taiwan.

Mold cutting is easy! Castaldo®Super High StrengthTM Silicone Jewelry Molding Rubber cuts like butter. It resists tearing and is strong enough...

Castaldo Quick-Sil is a two-part room temperature vulcanizing (RTV) silicone-molding putty that produces tough, strong, long-lasting production j...

Choose from 3 thicknesses: 122.636  3/4" 122.637  1" 122.639  1-1/2" Castaldo see-thru mold frames work with Castaldo Liquid Mold Rubber,...

Choose from 6 thicknesses or glass only: 122.625  5/8" 122.626  3/4" 122.627  1" 122.628  1-1/4" 122.629  1-1/2" 122.630  2" 122.635  Glass o...

Attached to the model in mold frames to form the opening in the mold through which wax is injected. Assures proper fit on nozzle of wax injector....

Frame Plate Sets   Choose from 2 sizes: 122.571  3-1/2" x 5-3/8" 122.570  5" x 7"   Pack of 2

These are standard size aluminum mold frames made to fit the pre-cut size of Castaldo brand mold rubbers, which is cut to 1-7/8" x 2-7/8" size. Thi...

Swann-Morton Straight Scalpel Blades #11Choose  from 2 quantities: 139.262  Box of 100 139.258  Pack of 10

Swann-Morton Straight Scalpel Blades #10AChoose  from 2 quantities: 139.262  Box of 100 139.258  Pack of 10

Castaldo USA has recently been sold to a company in the United Kingdom. All Castaldo products are now manufactured in the UK. Castaldo Gold Label N...

Castaldo USA has recently been sold to a company in the United Kingdom. All Castaldo products are now manufactured in the UK. Castaldo White Label ...

ORM-D No Air or International Shipping 4 Kilo Kit Super Fast-Ready to Use Molds in as Little as 30 MinutesVacuuming Recommended New Casta...

Castaldo Quick-Sil RTV Mold Rubber-New Soft Version -2.2 Lb KitThis is the new softer version of Castaldo's popular Quick-Sil RTV Mold Rubber.  Sof...

Castaldo Mold Lock Formers-Bags of Approx 150Castaldo mold lock formers are a convenient easy way to make mold locks without cutting.  These stampe...

Easy to use-no need to vacuum. 100 gram kit Castaldo Quick-Sil is a two-part room temperature vulcanizing (RTV) silicone-molding putty that produce...

1 Kilo Kit Super Fast-Ready to Use Molds in as Little as 30 Minutes New Castaldo® LiquaFastICE RTV transparent mold rubber for CAD-CAM mod...

No Shrink-Added Strength, Frimness & Tear Resistance 2.2 lb (1 Kilo) Kit LiquaCast® Long-Life, is a new 0% shrinkage liquid yellow color R...

1 Kilo Kit CASTALDO LiquaGlass Clear liquid molding rubber is a 2-part zero shrinkage molding rubber for making see thru rubber molds. CASTALDO ...

Safe-Non Toxic-Colorless-Odorless-Long Lasting Castaldo Silicone Jewelry Mold Release Spray is used by spraying a small amount of this silicone...

Castaldo® Econosil ® Jewelry Molding Rubber is a harder, firmer version of our Castaldo ® Super High StrengthTM jewelry molding rubber at a lowe...

Choose from 2 quantities: 139.260  Box of 100 139.259  Pack of 10

2 Part Liquid Mold Rubber Makes Perfect Copies Without ShrinkageLiquid mold rubbers (LMR) are used to make models of waxes, organic products or any...

Various handles for your scalpel blades. These scalpel blade handles will fit the popular straight #11 and curved #12 scalpel blades that jewelers ...