AMPS, LLC 96% Alumina Ceramic Substrate Plate - 4.5x4.5x0.025 Inch (Setter #517) - Made In USA

This is a high-quality square ceramic substrate plate from AMPS, LLC.

It's made from 96% aluminum oxide (alumina), which is great for high-temperature applications like firing ceramics or as a setter in kilns.

It measures exactly 4.5 inches by 4.5 inches, with a thickness of 0.025 inches.

The item number is 517.

It's brand new and manufactured right here in the United States.

Whether you're working in a lab, doing electronics manufacturing, or firing pottery, this pure alumina plate is a reliable tool.

It's a precision piece, so handle it with care!