HIGH-SPEED CARBON STEEL DESIGN – Made of durable high-carbon steel (4-point: 2×6cm / 6-point: 2.5×6cm) for fast, smooth cutting with no lagging, saving time and effort.
3-IN-1 MULTIFUNCTIONAL TOOL – Combines reaming, tapping, and drilling in one tool – for plumbing repairs, DIY projects, or professional use.