Durable 6pcs Step Drill Bits – Tapered Hole Cutting Set

Different Sizes – Covers multiple hole diameters in one set High-Speed Steel (HSS) – Strong, durable, and long-lasting Titanium Coated – Reduces heat and increases lifespan Step Design – Drill multiple hole sizes with one bit Smooth & Clean Cuts – No burrs or rough edges Hex Shank Design – Firm grip, prevents slipping