Micro-Mark 82285 Center Square 2-1/2 Inch Capacity NIB
Locate The Center Of Your Workpiece Without Complex Calculations
Use the Center Square to find and mark the exact center of round, square and octagonal parts up to 2-1/2 inches across. To find the center, insert the item into the 'V' of the square and mark a line. Then, rotate the piece 90 degrees and mark again. Made of precision ground steel.