MICRO-QUIK Boring Bar: Boring, 5/16 in Shank Dia., Bright (Uncoated), Right Hand
The MICRO-QUIK QBB-290750 boring bar is a right-hand, bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.0050 in radius. 3G Electric interprets your demand for this specific OEM part, sources it…
SKU 3G-OTH-246889
Also listed as: QBB290750 · QBB 290750
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-QUIK QBB-290750 boring bar is a right-hand, bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.0050 in radius. 3G Electric interprets your demand for this specific OEM part, sources it across 14 industrial departments, and supports your operation with specialist expertise in combustion, pumps and controls.
Frequently Asked Questions
What is the MICRO-QUIK QBB-290750 boring bar used for?
The MICRO-QUIK QBB-290750 is a right-hand boring bar used for internal boring operations in machining. It is designed for precision hole enlargement and finishing in metalworking applications, commonly used in lathes and boring mills for industries such as automotive, aerospace, and general manufacturing.
What are the specifications of the MICRO-QUIK QBB-290750 boring bar?
The MICRO-QUIK QBB-290750 boring bar has a 5/16 in shank diameter, a bright (uncoated) finish, and a 0.0050 in corner radius. It is a right-hand tool, meaning it cuts when fed to the right. The manufacturer part number is QBB-290750, and it is designed for boring operations in machining.
Where to buy the MICRO-QUIK QBB-290750 boring bar worldwide?
You can source the MICRO-QUIK QBB-290750 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 supply this MICRO-QUIK tool to machining facilities internationally.
How to select the correct MICRO-QUIK boring bar for your application?
To select the correct MICRO-QUIK boring bar, match the shank diameter to your tool holder (5/16 in for the QBB-290750), choose the appropriate corner radius (0.0050 in for fine finishing), and confirm the cutting direction (right hand). Consider material and coating needs; this bright uncoated bar suits general-purpose boring in steel and aluminum.
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3G Electric supplies MICRO-QUIK machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
