Specification Brand : WOOXGEHM BulletPoint1 : Main Function: This circle center finder tool can be applied for marking the center on discs and shafts, center scribing, 45 and 90 degree scribing, locating the center of a circle. In addition, there is a ruler that can easily measure a line length, making it a nice choice for woodworking. BulletPoint2 : Aluminum Alloy: This scriber marking tool is made of excellent aluminum alloy, which is lightweight and sturdy, with wear opposition, can last for a long time. With special process scale to ensure clear and accurate reading, convenient in measurement. BulletPoint3 : Convenient to Use: This woodworking scribe tool can be applied to measure the center point and mark soft metals or wood. Accurately and efficiently find the center of stocks, randomly draw 2 lines, the intersection point is the center of the circle. BulletPoint4 : Wide Applications: This woodworking marking tool can draw 45 and 90 degree line, also can be applied as a locating block and a T ruler applied to draw vertical and parallel lines on the workpiece. Suitable for scribing center line on circular, and right angle, for various woodworking projects. BulletPoint5 : Accurate and Practical: The center scribe gauge has imperial scale markings, a range of 4.2 inch, and a minimum scale of 0.1 inch. With exquisite workmanship, the woodworking center scriber has a glossy appearance, ensuring secure and reliable use. ItemName : WOOXGEHM Center Scribe Gauge, Line Circle Marker 45 90 Degree Angle Finder Imperial Circle Center Finder, Aluminum Alloy Center Scribe Measuring Tool ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : WOOXGEHM MeasurementAccuracy : 0.1mm ModelNumber : WOOXGEHMoba94e6zhq NumberOfItems : 1 PartNumber : WOOXGEHMoba94e6zhq ProductDescription : Item Type: Center Scribe Gauge Product Material: Aluminum Alloy Product Function: Drawing center lines, finding center points, drawing 45° lines, drawing vertical lines Scale: Range 4.2 Inch, Minimum Scale 0.1in