Seller: Daewon Industries

Quantity: 10 bits
Size: .40mm
Shank: 3.175mm (1/8")

Product Information

• These micro drill bits are of the highest quality
• They are made in Japan
• Used in South Korea by the Samsung company

Many Uses

They are great for making precision holes for those in the arts and crafts field or those who just dabble.For toy making, including toy trains and cars. They can be used for woodworking. Also for cleaning 3Dprinter nozzles.Oneverycommon use is for making jewelry. In addition to those uses, these bits are used by the largest companies in the world. They are the only bits that Samsung will use in their production of any circuit boards, whether it be for cell phones or computer chips.

Bits from China will get the job done, but the precision quality and durability of these Japanese bits from the Union company make them essential to jewelry makers.