I've come across a set of 7 pieces of brass similar to the one in my photo.
They are all 4 inches long and triangular in cross section. The smallest is 1/8" across each leg of the equilateral triangle and the largest (pictured) is 5/8". There are 2 holes near the end that is rounded off. The holes are about 7/16 apart. The hole nearest the end is 1/16" in diameter and the other on is 3/32".
There as a narrow groove cut lengthwise down one side of the triangle.
My initial guess at what these are electrodes for an EDM machine. But I'm purely guessing.
Care to take a guess yourself?
Gary
They are all 4 inches long and triangular in cross section. The smallest is 1/8" across each leg of the equilateral triangle and the largest (pictured) is 5/8". There are 2 holes near the end that is rounded off. The holes are about 7/16 apart. The hole nearest the end is 1/16" in diameter and the other on is 3/32".
There as a narrow groove cut lengthwise down one side of the triangle.
My initial guess at what these are electrodes for an EDM machine. But I'm purely guessing.
Care to take a guess yourself?
Gary
