PCB Etching Tank System - Create PCB Etchings in under 5 Minutes and thermal shock

and thermal shock

Prevent abrasion injuries to your hands with the protective

(5) grinding stones

6 XR Di Aspherical IF Macro Autofocus Lens for Canon EOS

or any flat surface

PCB Etching Tank System - Create PCB Etchings in under 5 Minutes and thermal shockMolded plastic tank construction in high impact plastic Plug in heater to heat ferric chloride or etching chemical Wire circuit board holders that hold the board during etching and assist in handling Graduated markings on tank for proportions Typical 4 minute time to remove copper The PCB Etching Tank System us easy to assemble and use. Create PCB etchings in under 5 minutes. The tank features graduated markings to assist in setting correct etchant