5Pcs Drill Bit Set HSS Cobalt Multiple Hole Titanium Conical Carbide Cutter Tool

🔩 5pcs HSS Cobalt Step Drill Bit Set – 50 Sizes in 1 | Titanium-Coated Hole Cutter Tool 🔧. Upgrade your toolkit with thispremium HSS 4241 cobalt step drill bit set, designed for smooth, precise drilling across a wide range of materials.

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