6PCs Chamfer Drill Bit Set | Protective - Oxidation Metal - Coated Woodworking Tools | 130mm Center Punch for Wood/Plywood/Plastic | DIY & Construction Use | 6 Sizes (6.3mm -

Produktbeschreibung

Sturdy Metal-Coated Exterior - Chamfer drill bits feature protective-oxidation metal coating that increases exterior firmness by 30% while maintaining a polished finish. Ideal for woodworking projects requiring enduring tools. Multi-Material Compatibility - These chamfer cutters work smoothly on wood boards, fiber boards, particle boards, plywood, plastic sheets and aluminum panels. Suitable for carpenters and DIY enthusiasts. Non-Clogging Design - Specially engineered flute design prevents material buildup during use. The 130mm center punch ensures debris falls away naturally, maintaining full working efficiency. Complete Size Selection - Includes 6 most-used sizes from 6.3mm to 20.5mm (1/4 to 13/16), covering all standard chamfering needs for furniture making and construction projects. Expert-Level Accuracy - Alloy steel construction delivers rugged toughness. The included center punch provides accurate pilot holes, reducing splintering by 80% compared to standard bits.