Halls MC10M 4-30mm High-Speed Steel Step DrillThis Halls MC10M step drill bit is constructed from high-speed steel for durability. It is designed to drill precise holes in various materials with its multi-size capability.Features Suitable for drilling metals. Use coolant when drilling metals.Specifications Brand: Halls MPN: MC10M EAN: 5033210060187 Size range: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm Maximum material thickness: 4mm Shank size: 13mm
