This indispensable pocket tool performs six separate functions: drill point gauge, bevel protractor, circle center finder, circle divider, and tap and drill table . 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. The Multi-Use Rule and Gage is made from heavy-duty stainless steel . Includes a 4 inch rule with etched graduations in 64ths and millimeters.