Review on 🔥 Copper Chipset Thermal Heatsink - 0.3mm by David Dober

product conforms to description and works great, just check the exact thickness you need before ordering. I found I could cut parts to size using a vise (use wood spacers to protect the copper finish) and a hacksaw. Sharp edges are easily smoothed out with a medium sized flat file/knife sharpener. Don't try to cut with tin snips or anything like that or you'll bend the piece and want it to stay perfectly flat. Before installation, wash your hands and thoroughly clean the copper with 91% isopropyl alcohol and a microfiber cloth. Combine with high-quality thermal paste.