General Tools 1271E Arch Punches, Various Sizes 1/2"Our extensive selection of Arch Punches are machined to close tolerances for creating precise holes in gasket material, rubber and soft metals. These industrial-quality tools are hand forged to ensure the longevity and accuracy of the cutting edge. We offer 14 individual sizes of Arch Punches from 1/4 to 1-1/2 in diameter.General Tools 1271E Arch Punches, Various Sizes 1/2" Features:; Used for creating accurate holes in leather, rubber, gasket material and soft sheet metal; Industrial quality; Made of hand-forged steel; Inside taper for clearance; Long-lasting cutting edges; Also available in seven piece set (#1271ST) with plastic roll pouch.; Used for creating accurate holes in leather, rubber, gasket material and soft sheet metal; Long lasting cutting edge; Inside taper for clearance; Hand forged steel; 1/2" diameter arch punch