Woodworking Height Gauge Limit Aid Tools Drill Angle Measurer Precision Ruler

Specification ScaleMM and InchDrill Bit Angle55°MaterialAluminum AlloySize55x30x118mmDrill Depth Measuring range0 100mmFeatures Made of quality aluminum alloy good processing and precise scale to ensure accurate measurement Magnet at the top to prevent the limit ring from moving Including inch and metric scales the scale is legible including inches and mm unit readings Quick and very accurate installing drill depth stop drill a hole to an exact depth Provide a right angle measure for drill bit make drill grinding sharpening accurate Easy to set up table saw and router bit height Can be used to measure depth angle and height Package included 1 x Measuring Gauge