Amazon.com Product Description:
The DELTA 33-421 18-inch 7-1/2 HP, three-phase radial arm saw uses a unique turret arm that permits the saw blade to rotate 360 degrees above the table for miter cuts. The Micro-Set miter stops ensures perfect miter cuts each and every time, and the huge 44 x 36-1/2-inch table will handle large stock with ease. The powerful 7-1/2 HP , three-phase motor generates 3,450 RPM to the 18-inch blade for making easy crosscuts up to 29 inches, 45 degree miters up to 22 inches, and maximum rips up to 41 inches. Cutting is incredibly accurate thanks to the six positive table leveling jacks which helps to keep everything aligned while cutting, and the fence lock knobs will also help keep things accurate during repetitive cuts.