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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip - Machining
MICRO-QUIKMachining

MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip

The MICRO-QUIK Boring Bar is a right-hand boring tool with a 3/8 in shank diameter, featuring an AlTiN coating and a 0.1325 in center-to-cutting-tip offset (MPN QBB-3201250X). 3G Electric sources this machining tool…

SKU 3G-OTH-245463

Also listed as: QBB3201250X · QBB 3201250X

Brand
MICRO-QUIK
Item
Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip
Category
Machining
Available to Order
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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

Technical Specifications

MICRO-QUIK
Manufacturer Part Number
QBB-3201250X
Type
AlTiN, 0.1325 in Center to Cutting Tip, Right Hand
Shank Dia.
3/8 in

Technical Documents

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MICRO-QUIK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO-QUIK Boring Bar is a right-hand boring tool with a 3/8 in shank diameter, featuring an AlTiN coating and a 0.1325 in center-to-cutting-tip offset (MPN QBB-3201250X). 3G Electric sources this machining tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the MICRO-QUIK QBB-3201250X boring bar used for?

The MICRO-QUIK QBB-3201250X is a right-hand boring bar used for precision internal boring operations in machining. It is designed for small-diameter holes and works with AlTiN-coated inserts for improved wear resistance. Typical applications include automotive, aerospace, and general metalworking where tight tolerances are required.

What are the specifications of the MICRO-QUIK QBB-3201250X boring bar?

The MICRO-QUIK QBB-3201250X boring bar has a 3/8 in shank diameter, a center-to-cutting-tip distance of 0.1325 in, and an AlTiN coating. It is a right-hand tool with manufacturer part number QBB-3201250X. These specs make it suitable for small-bore machining applications requiring precision and durability.

Where to buy MICRO-QUIK boring bars worldwide?

You can source the MICRO-QUIK QBB-3201250X 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 times; we supply genuine MICRO-QUIK tooling for machining operations.

How to select the right MICRO-QUIK boring bar for your application?

To select the correct MICRO-QUIK boring bar, match the shank diameter (e.g., 3/8 in) to your tool holder, and ensure the center-to-cutting-tip distance (0.1325 in) fits your bore size. Choose the hand (right-hand for QBB-3201250X) and coating (AlTiN for hard materials). Consult your machine specs and material type for optimal results.

Used in

Common applications for MICRO-QUIK
Aerospace component manufacturing — MICRO-QUIK QBB series boring bars for precision valve body bores
Medical device machining — MICRO-QUIK QMBB series micro-boring bars for implant drill guide holes
General engineering — MICRO-QUIK QBB-3602500 for finishing bearing housing bores in mild steel
Tool and die making — MICRO-QUIK AlTiN-coated bars for hardened steel mold core pin bores
Automotive repair — MICRO-QUIK bright bars for reaming brake cylinder bores in aluminum calipers

MICRO-QUIK Products

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201500X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201500X)
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-320500X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-320500X)
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201800X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201800X)
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201000X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3201000X)
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3202000X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-3202000X)
MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-320750X)
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MICRO-QUIK Boring Bar: Boring, 3/8 in Shank Dia., AlTiN, 0.1325 in Center to Cutting Tip, Right Hand (MPN QBB-320750X)

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