General Tools 16ME Pocket-Sized 6-In-1 Multi Use Rule and Gauge with 4-Inch Ruler and Etched Graduations in 64ths of an Inch and Millimeters Product Description General Tools 16ME Multi-Use Ruler and Gauge is a popular, pocket-sized tool providing a variety of functions. The tool features a variety of features including a Drill Point Gauge, Bevel Protractor, Center Finder, Circle Divider and a Tap and Drill Table. The pocket-sized, 6-in-1 tool has a Drill Point Gauge for checking 59 degree angle drill points, a Bevel Protractor for measuring and laying out angles, a Center Finder for locating centers on shafts and circles, a Circle Divider for dividing circles into sectors, polygons and polygrams (up to nine equal parts), and a Tap and Drill Table that shows popular tap sizes and corresponding drills sizes for American National threads. The Multi-Use Ruler and Gauge is made from heavy-duty stainless steel and also includes a 4" rule with etched graduations in 64ths and millimeters. From the Manufacturer Use this multi use rule and gage for five separate functions. Drill point gage for checking 59 degree angle drill points. Bevel protractor for measuring and laying out angles. Center finder locates centers of shafts or circles. Circle divider (up to nine equal parts) for dividing circles into sectors. Tap and drill table shows popular tap sizes with correct drill sizes. It is made of long-wearing stainless steel. The 4" rule has etched graduations in 64ths and millimeters. Features DRILL POINT GAUGE: Checks 59 angle drill points. BEVEL PROTRACTOR: Measures and lays out angles. CENTER FINDER: Locates centers of shafts or circles. CIRCLE DIVIDER: Used for dividing circles into sectors, regular polygons and polygrams (up to 9 equal parts). TAP DRILL TABLE: Correlates popular top sizes with correct drill sizes for National form of thread. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.