5x Rubinetto per flauto placcato titanio HSS spirale spirale punta per flauto M3-M8 kit parte
Size:M3 M4 M5 M6 M8. Item Type:Flute Tap. Applicable to tap on machine tools with great performance. The drill bit is titanium coated for better reliability and durability. Delicate and practical, high hardness, firm and strong.