The DEWALT DWS777-QS lacks nothing when it comes to sawing. The 1800W radial arm saw has a shadow line system, which guarantees a perfect saw line. If you need to saw miter (including double), you can easily set the saw head at a set miter angle of 15, 22.5, 30, 45, or 90 degrees. This'll help you saw a big pile of shelves to size accurately. You can even process large materials in a very controlled way. The extendable support section keeps everything stable, which is crucial for a good finish. On to the next job? Thanks to the saw head lock and the compact design with internal guide rails, you can do this safely and easily.