Reamers

VERY LIMITED QUANTITY ITEMS! Reamers are used throughout the industry to improve the dimensional precision and wall finish of the inside of holes prior to fastener installation. This becomes critically important in aircraft work, especially for interference fit fasteners where closely controlled dimensions are crucial. Reamers are frequently employed to enlarge or ''finish'' holes. Piloted reamers are particularly useful for maintaining the concentricity of the reamed hole with a pilot hole, or when enlarging a hole for an oversized fastener.