MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., Bright (Uncoated)
The MICRO 100 Boring Bar (MPN BB-290900) 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-245814
Also listed as: BB290900 · BB 290900
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The MICRO 100 Boring Bar (MPN BB-290900) 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 pre-drilled holes in metal parts, commonly applied in tool and die making, mold manufacturing, and general metalworking where tight tolerances are required.
What are the specifications of the MICRO 100 Boring Bar?
The MICRO 100 Boring Bar has a 5/16 in shank diameter and a 0.1340 in center to cutting tip. It features a bright (uncoated) finish and is designed for boring applications. The manufacturer part number is BB-290900. This tool is suitable for use in lathes and boring machines.
Where to buy MICRO 100 Boring Bar worldwide?
You can source the MICRO 100 Boring Bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this MICRO brand tool.
How to select the correct MICRO 100 Boring Bar for a job?
To select the correct MICRO 100 Boring Bar, match the shank diameter to your tool holder and ensure the center-to-cutting-tip dimension fits the hole size you need to bore. Consider material hardness and finish requirements; uncoated bars suit general-purpose machining. Always verify the manufacturer part number BB-290900 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.
