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Frequently Asked Questions
What is the MICRO 100 Boring Bar BBM-040313 used for?
The MICRO 100 BBM-040313 boring bar is used for precision internal boring operations in machining. Its 4.00mm shank diameter and 1.00mm center-to-cutting-tip design make it ideal for small-diameter holes in metalworking, mold making, and aerospace applications.
What are the specifications of the MICRO 100 Boring Bar BBM-040313?
The MICRO 100 BBM-040313 boring bar has a 4.00mm shank diameter, a bright (uncoated) finish, and a 1.00mm center-to-cutting-tip dimension. It is designed for boring operations and is manufactured by MICRO 100 under part number BBM-040313.
Where to buy the MICRO 100 Boring Bar BBM-040313 worldwide?
3G Electric supplies the MICRO 100 BBM-040313 boring bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this precision boring bar for your machining needs.
How to select the right MICRO 100 boring bar for small holes?
To select the right MICRO 100 boring bar, match the shank diameter to your tool holder (e.g., 4.00mm for the BBM-040313) and ensure the center-to-cutting-tip dimension fits your hole size. For small holes, a bright finish like this model offers sharp cutting edges for fine finishes.
Used in
Common applications for MICROMICRO Products
3G Electric supplies MICRO machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















