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Frequently Asked Questions
What is the MICRO 100 Boring Bar used for?
The MICRO 100 Boring Bar is used for precision internal boring operations in machining. It enlarges and finishes holes to tight tolerances, commonly applied in metalworking, mold making, and general manufacturing where a 1/2 in shank diameter is required.
What are the specifications of the MICRO 100 Boring Bar?
This MICRO 100 Boring Bar has a 1/2 in shank diameter, a bright (uncoated) finish, and a 0.2400 in center-to-cutting-tip dimension. The manufacturer part number is BB-4901500S. It is designed for boring applications in machining.
Where to buy the MICRO 100 Boring Bar worldwide?
3G Electric supplies the MICRO 100 Boring Bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision boring tool.
How to select the right MICRO 100 Boring Bar?
Select a MICRO 100 Boring Bar by matching the shank diameter to your tool holder, the center-to-cutting-tip dimension to your bore depth, and the coating to your workpiece material. For general steel boring, a bright uncoated bar like the BB-4901500S is a common choice.
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.















