Sputtering Components Inc. offers a wide range of end blocks for various sputtering applications. Their end blocks are designed to provide consistent, reliable, and high-performance sputtering. With over 30 years of experience in the industry, Sputtering Components Inc. is a trusted source for end blocks, as well as other sputtering components and services. For more valuable information visit our website https://www.sputteringcomponents.com/products/rotary-cathodes/internal-mount-end-blocks/cmc-end-block/