Woodworking Center Scriber 45 Degrees Angle Line Caliber Ruler Wood Measuring Scribe Tool Specification: Product name: Center Scriber Measuring Ruler Model number: B33271 Material: Aluminum alloy + stainless steel Color: Red Processing: Anodizing Case dimensions: 13x10cm/5.12''x3.94'' Ruler dimensions: 30 x 2.5 cm/11.81''x0.98'' Features: 1. Randomly draw two lines; the intersection point is the center of the circle. 2. Maximum cm Line 45 cm in the center. 3. Can draw 45 degrees. 4. Steel ruler can be used as a positioning unit. 5. Made of aluminum alloy, machined with multi-axis precision equipment, sandblasted and anodized. 6. It has torsion resistance, durability and corrosion resistance. Package Included: 1 x Line scriber locator 1 x Steel ruler