Rubber Round-Button (C-Style) Sprue Base, 3-1/2" Diameter
Rubber Round-Button (C-Style) Sprue Base, 3-1/2" Diameter is out of stock and will ship as soon as it is back in stock.
Couldn't load pickup availability
Rubber Round-Button (C-Style) Sprue Base, 3-1/2" Diameter
Rubber Round-Button (C-Style) Sprue Base — 3-1/2" Diameter
The Rubber Round-Button (C-Style) Sprue Base, with a 3-1/2 inch diameter, delivers a leak-proof foundation for your investment casting. This reliable base fits both regular and perforated flasks, ensuring a clean pour and minimal seepage. Its sturdy yet flexible design provides solid support for the sprue rod as you pour the investment, helping you maintain alignment and reduce spills.
Engineered for multiple casting methods, this base excels in centrifugal casting and vacuum lost wax casting. Constructed from tough, flexible rubber, it endures heat and handling while protecting the integrity of your investment. The material balance offers just enough give to absorb stress without compromising stability, making it a trusted tool in busy metalworking environments.
- Leak-proof design for reliable pours
- 3-1/2" diameter fits regular and perforated flasks
- Holds the sprue rod securely during investment pouring
- Suitable for centrifugal casting and vacuum lost wax casting
- Tough, flexible rubber construction for long-lasting use
Upgrade your casting setup with this essential sprue base and enjoy smoother pours and steadier results. Order now to enhance your investment casting workflow.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product comparison grid
Choosing the right product can be overwhelming. Our Product Comparison Grid helps you quickly analyze features, specifications, and prices side by side, so you can make an informed decision.
| Facet | ||||
|---|---|---|---|---|
| Price | ||||
| Price |
$0.30
Unit price
/
Unavailable
|
$14.35
Unit price
/
Unavailable
|
$5.25
Unit price
/
Unavailable
|
$28.33
Unit price
/
Unavailable
|
| Description | ||||
| Description | 1 mm Sterling Silver Ball Chain (Per Inch) Discover the 1 mm Sterling Silver Ball Chain—an uncomplicated, professional base for... | 1" German Style Chasing Hammer The 1" German Style Chasing Hammer delivers precision and reliability for metalwork and jewelry making.... | Gold Frenchwire - 0.80 mm to 1 Meter Gold Frenchwire is a tightly coiled, gold-colored wire used to finish pearl... | 14-Piece Circle and Round Disc Cutter Set — 1/8" to 5/8" Achieve precise, clean cuts with the 14-Piece Circle and... |
Let customers speak for us
The price is right on this and it looks well made.
Perfect thank you
Exactly what I've been looking for. Works perfectly.
I am a novice e-waste refiner and PMC Supplies has been the sole company I have trusted throughout my journey. This borax is excellent and most of all, CONSISTENT! Thank you PMC.
Great product! Trusted seller. Fast shipping despite weighing nearly 50-pounds.
Fabulous lortone tumbler and in prestine condition! Great deal. Unbeatable.
Muy buena calidad
It is poorly made, the 1st photo is the one you get. One drawer was stuck and took a few minutes to wiggle it out. You can see the glue sticking out everywhere. The price is extremely high for what it is. I'm very disappointed.
Foredom lubricant kit excellent price and great
Got what i ordered
Seems to be a nicely built item. Will provide further evaluation when fired up.
Great product and customer service!
Love this pliers. Helps me cut a straight line from my bezels
Quality is excellent, the item matched the description and they met my expectations
Awesome! Best product out there
