Incra MITER3000SE Miter Gauge with 27-Inch-49-Inch Telescoping Fence & Flip Shop Stop Continuing its well respected tradition of "making accuracy easy" This model features INCRA's exclusive AngleLOCK Indexed Positioning that locks in miter fence angles Features INCRA's Incremental "Flip" ShopStop Positioner 364 laser cut V-stops for extreme accuracy at all angles Patented GlideLOCK Miter Bar with 8 expansion points 27"-49" telescoping incremental miter fence INCRA Flip Shop Stop fence positioner Engraved stainless steel primary scale