Stainless steel miter detent plate of the 12-inch miter saw blade comes with 10 positive stops The mitre saw has a precise miter system and machined base fence support Precise miter system and machined base fence support Cam-lock miter handle with detent override delivers quick and accurate miter angles for DEWALT miter saw Tall sliding fences support 6-3/4-inch base vertically Bevels 0 degree - 48degree left and right 2-inch x 14-inch dimensional lumber cross cut capacity at 90 degree and 2-inch x 10-inch dimensional lumber at 45 degree Dual horizontal steel rails with innovative clamping mechanism and linear ball bearings for accuracy and durability Efficient dust collection system captures over 75% of dust generated Oversized, high visibility bevel scale with positive stops.