Bosch GCM12SD. . Features: Patented Axial-Glide System remains consistent throughout the tool's life. Compact design saves up to twelve inches of workspace. Glide action gives unmatched smoothness of cut. Expanded cutting capacity. High precision Squarelock fence and one-touch lock/unlock to slide fence for added support. 40 in. left-to-right, 60% more left-to-right material support than leading competitor. Adjustable miter detents at 0 degrees, 15 degrees, 31.6 degrees, 22.5 degrees, 45 degrees, 60 degrees right. Bevel detents at 0 degrees, 33.9 degrees, 45 degrees left/right for accurate cuts. Category best 90% dust collection when used with a vacuum. Large form fitting ergonomic ambidextrous handle provides comfort for all-day use. Super-accurate and durable design for long tool life. Easy-to-access thumb-actuated control right up front for fine miter angle adjustment.