Set di maschi e filiere, set da 40 pezzi di utensili per maschiatura e filettatura da M3 a M12, inclusi maschi e chiavi di serraggio.

Complete Set: This 40-piece tap and die set includes 17 taps (M3-M12) and 17 dies (M3-M12) made of bearing steel for through-hole drilling and tapping. Robust and Durable Construction: Made from high-quality materials, these taps and dies are hard, sharp, impact-resistant, and durable, offering exceptional longevity and lifespan. Precision Threading: This set includes metric sizes from M3 to M12 to meet the precision threading needs of a variety of applications. It can be used for drilling and tapping thin stainless steel, low-carbon steel, iron, copper, aluminum, and wood; cutting new precision threads or repairing damaged internal and external threads; and for repairing machine tools, transformers, motors, automobiles, computers, screws, etc. Convenient Storage: The taps and dies are neatly arranged in a sturdy plastic box, ensuring easy storage and transport. Versatile Accessories: This toolkit includes tapping wrenches and other necessary accessories to meet your tapping and threading needs, providing a complete solution.