Drillpro Machinist Precision Edge Square Ruler 90º Right Angle Ruler Engineer Measuring Tool

Description Drillpro Machinist Precision Edge Square Ruler 90 Right Angle Engineer Ruler Measuring ToolSpecification Brand DrillproMaterial Stainless steelSize 63x40mm 80x50mm 100x63mm 125x80mm 2 48x1 57 3 15x1 97 3 94x2 48 4 92x3 15 Edge angle 30Seat Width 5mmAccuracy Grade 1Tolerance 0 02 0 05 mmUse For 90 right angle measuring designed for precision layout and measurement work Features 1 For checking the squareness of an edge using the light gap method The blade is bevelled on both sides 2 Accuracy grade 1 squareness tolerance of 0 02 0 05 mm 3 Supplied in a protective case 4 Beams and blades are ground and lapped for parallelism 5 30 edge beams and blades are ground and lapped Package Included 1 x Edge Square RulerMore Details