You need accuracy from your Heavy Duty 12" Single-Bevel Compound Miter Saw, and this tool delivers. The precise miter system and innovative machined base fence design deliver long-term fence straightness by providing additional support. This DeWALT miter saw is powered by a 15 Amp motor and comes equipped with a 12" carbide blade that spins at 4000 RPM.Features 15A Motor, 4,000 RPM provides extended power and durability Adjustable stainless steel miter detent plate with 11 positive stops delivers repeatable accuracy and worksite durability Exclusive Precise Miter System and Machined Base Fence Support deliver Type 3 version since 2005 Specifications Contents Miter saw Carbide blade Dust bag Blade wrench Size:5/8" or 1" arbor Vertical capacity, baseboard against fence:6-1/2" Vertical capacity, crown molding vertically neste:5-1/4" Horizontal capacity, baseboard lying flat:8" Blade Diameter: 12" Type: Single - Bevel Application: Use With DW7187 Amperage: 15A Weight: 42 lb RPM: 4,000 RPM