4pcs/set Countersink Deburring Drill Bit

Enhance your woodworking precision with this 4-piece set of countersink and deburring drill bits from GUHEHARD. Crafted from high-speed steel (HSS 4241) and titanium-coated for durability and corrosion resistance, these bits come in sizes 2mm, 5mm, 10mm, 15mm, and 20mm to suit various drilling needs. Designed for clean, professional countersinking and deburring, they ensure smooth finishes without damaging your workpiece. Ideal for DIY enthusiasts and professionals alike, this set offers reliable performance and longevity for all your woodworking projects.