Ten punch blanks ground to your diameter and length, hardened to 60 to 62 Rockwell, in A2 or M2. Ball lock, headed or straight shank. Ground within a tenth on diameter and square within half a thou on the face. I make these in batches between jobs, which is why they cost less than a catalogue order and ship faster. Tell me the diameter, overall length, head style and material when you order. Odd sizes are fine, that is the point. Boxed in oiled paper with a certificate of hardness. Five day lead. Pickup in Cleveland or ships anywhere in the lower 48.