Set di punte da trapano passo HSS rivestite in titanio 5 pezzi con 50 misure per foratura versatile

5PCS Titanium-Coated HSS Step Drill Bit Set. Choose our 5PCS Titanium-Coated HSS Step Drill Bit Set to experience the ultimate in drilling versatility and efficiency. Titanium-Coated HSS Build: Made from robust high-speed steel and topped with a titanium coating for superior hardness, ensuring faster cutting and resistance to high temperatures.

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