Small Hole EDM Drills

Small Hole EDM Drilling Machines, also known as EDM Hole Drillers or Fast Hole EDM Machines, are specialized precision machines designed to drill very small, deep, and accurate holes in hard and conductive materials. These machines use a rotating tubular electrode and controlled electrical discharges to erode material, allowing drilling without mechanical contact. This makes them ideal for machining hardened steel, carbide, stainless steel, and super alloys where conventional drilling is difficult or impossible. Small Hole EDM Drills are widely used for start holes in wire cut EDM, cooling holes in turbine components, and precision holes in dies, moulds, and aerospace parts.