Product Overview
This Teflon / PTFE dipper device is used to aid in the etching process for 4″ silicon disks. It is a 5 slot vertical dipper designed to hold 3.87 inch disks. The outside dimensions are 4.4″ x 1.625″ x 1.69″.
***If you don’t see a product here that meets your need, we specialize in custom dippers. Please click the contact button at the top of the page and let us know what you need.