University of Edinburgh recommends NC Helix Drill
Schools, interns and engineering R&D units are especially suitable for use.
Simple Specifications (6 Sizes)
Large size coverage (13-65mm)
Cutting material covers a wide range:
Steel, iron, cast iron, aluminum alloy, pure aluminum, copper alloy, pure copper, stainless steel, titanium alloy, nickel-based heat-resistant alloy
