1.8mm

1.9mm

2.0mm

2.25mm

2.50mm

Product Information

These Carbide Mircro Drill Bits are from the Union Company in Japan. We acquired them through our distributer in South Korea where our business was based. They are of the highest quality.

All bits are 1/8" 3.175mm shank

Many Uses:

Toy making
Model Cars, trains, trucks, boats
Jewelry making
CNC Circuit board production
Hobbies
Woodworking
Soft Metals
Arts and crafts
Installation
more..............

These bits are made for extreme production PC board and Cell phone manufacturing in Korea.  They are made from the highest quality steel money can buy for this type tool at an affordable price.  These will far outlast any cheaper bit you can buy at the local hardware stores and will amaze you with their durability.  These are designed to work in a rapid production environment in multi-million dollar facilities all day, 7 days per week. They will be shipped in a protective plastic case and are ready to go to work today.