The drill bit adapter is made of high quality carbon steel, with high hardness and durability, and built-in magnetism to help you fix the micro drill bits in place, allowing you to work more efficiently. Our drill bit adapter can be applied on a variety of occasions, such as at home, car, hardware, factory, or construction site, and is perfect for professionals and beginners.
Specification:
Material: steel
Color: Silver
Product size: See inventory chart
Packing list:
25 mm 6.35 to 4 mm conversion head magnetic sleeve *2
45 mm 6.35 to 4 mm conversion head magnetic sleeve *2