The Milwaukee 6370‑21 is a robust, corded 8" metal‑cutting circular saw built for speed, precision, and durability. Powered by a 15 A, 1 ¾ max HP motor running at 3,700 RPM, it features a 10‑1/4" cermet‑tip blade, 3.69" max cut depth at 90°, and a magnesium body with integrated ChipTank for safe, cool cutting. It cuts up to 10 gauge sheet metal and ¼" steel plate routinely, with optional capability for ¾" plate, and includes ergonomic grips, a lower guard retraction lever, and a carrying case. Designed for metal roofing, structural, and fabrication work, it delivers fast, burr‑free cuts with extended blade life, making it a high‑value choice for professional and demanding applications.