Custom Powder Coated Metal Laser Engraving Test Practice Blanks

Don't ruin an expensive tumbler by not knowing your engraving setting for you laser. Our custom laser engraving test blanks are meticulously crafted to help you fine-tune your laser engraving machine with unparalleled accuracy.Crafted from high-quality materials, these test blanks are designed to withstand multiple engraving sessions without compromising on clarity or quality. Whether you're a seasoned professional or just starting your journey in laser engraving, these blanks are essential for calibrating your machine to achieve the best results.Features:Size and Quantity: Each metal square measures 4"x4" and is 1/16" thick. Each package includes 6 pieces. 1- Black powder coat1- Red powder coat1- Blue powder coat1- Flat black powder coat1- White powder coat1- Raw metal - Can be used to engrave on raw metal, or paint any color of your choice.  Premium Quality: Made from durable steel and powder coat to ensure longevity and consistency.Precision Testing: Covered with a industry standard