ITEM NAME:Aluminum Alloy Scriber Angle Line Caliber Ruler multi-axis Precision Equipment Description: Draw two lines arbitrarily, the intersection point is the center of the circle Maximum stretchable 45 cm circular centerline Can draw 45 degrees line Caliber Ruler A steel ruler can be used as a positioning block. Made of aluminum alloy, processed by multi-axis precision equipment Specification: Material: Aluminium Alloy & Steel Body Dimensions: 13x10cm/5.12x3.94inch Ruler Dimensions: 30cmx2.5cm/11.81x0.98inch Color: Red Package Includes: 1 Set of Woodworking Center Scriber (4 Pieces) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: DMO0003752460025668.1 Set of Woodworking Center Scriber (4 Pieces). Maximum stretchable 45 cm circular centerline. A steel ruler can be used as a positioning block. Can draw 45 degrees line Caliber Ruler. Material: Aluminium Alloy & Steel.