Precorp, Inc. manufacture Polycrystalline Diamond (PCD) drills using their patented vein process. These drills found success drilling precision fastener holes in Carbon Fiber Reinforced Composites (CFRP). Being a special round tool company, Precorp applied the vein technology to a variety of tool types such as reamers, end mills, spot facers and countersink tools across all machining industries.
