MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., Bright (Uncoated)
The MICRO 100 Boring Bar (MPN BB-290500) is a bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.1340 in center-to-cutting-tip dimension. 3G Electric sources this genuine industrial boring bar…
SKU 3G-OTH-246364
Also listed as: BB290500 · BB 290500
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MICRO 100 Boring Bar (MPN BB-290500) is a bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.1340 in center-to-cutting-tip dimension. 3G Electric sources this genuine industrial boring bar across 14 departments, with specialist expertise in machining and controls to ensure you get the right tool for the job.
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 is designed for enlarging or finishing holes with a 5/16 in shank diameter and a 0.1340 in center-to-cutting-tip offset, suitable for tight-tolerance work in metalworking and industrial manufacturing.
What are the specifications of the MICRO 100 Boring Bar BB-290500?
The MICRO 100 Boring Bar BB-290500 has a 5/16 in shank diameter, a bright (uncoated) finish, and a 0.1340 in center-to-cutting-tip dimension. It is a boring tool for internal machining, manufactured by MICRO, and is available as SKU 15T087 from 3G Electric.
Where to buy the MICRO 100 Boring Bar worldwide?
You can source the MICRO 100 Boring Bar BB-290500 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct MICRO 100 Boring Bar for a lathe?
To select the correct MICRO 100 Boring Bar, match the shank diameter (5/16 in) to your tool holder, and ensure the center-to-cutting-tip offset (0.1340 in) suits your hole size. For internal boring, choose a bright uncoated bar for general-purpose steel or aluminum. Consult your lathe's specifications for compatibility.
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.
