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MICRO-QUIK QBB-3201250 Boring Bar - Machining
MICRO-QUIKMachining

MICRO-QUIK QBB-3201250 Boring Bar

The MICRO-QUIK Boring Bar is a machining tool with a 3/8 in shank diameter, bright (uncoated) finish, and a 0.1325 in center-to-cutting-tip offset (MPN QBB-3201250). 3G Electric interprets customer demand and…

SKU 3G-OTH-246703

Also listed as: QBB3201250 · QBB 3201250

Brand
MICRO-QUIK
Item
QBB-3201250 Boring Bar
Part Number
QBB-3201250
Category
Machining
Available to Order
Also known as:QBB-3201250MICRO-QUIK
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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.

Technical Specifications

MICRO-QUIK
Manufacturer Part Number
QBB-3201250
Type
Bright (Uncoated), 0.1325 in Center to Cutting Tip
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 machining tool with a 3/8 in shank diameter, bright (uncoated) finish, and a 0.1325 in center-to-cutting-tip offset (MPN QBB-3201250). 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments—and far more—with specialist trust anchored in combustion, pumps, and controls.

Frequently Asked Questions

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

The MICRO-QUIK QBB-3201250 boring bar is used for precision internal boring operations in machining. It is designed for enlarging or finishing holes with a 3/8 in shank diameter and a 0.1325 in center-to-cutting-tip offset, suitable for lathes and boring machines in metalworking.

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

The MICRO-QUIK QBB-3201250 boring bar has a 3/8 in shank diameter, a bright (uncoated) finish, and a 0.1325 in center-to-cutting-tip dimension. The manufacturer part number is QBB-3201250. It is designed for boring applications in machining, with no coating for general-purpose use.

Where to buy the MICRO-QUIK QBB-3201250 boring bar worldwide?

You can source the MICRO-QUIK QBB-3201250 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 for machining operations.

How to select the correct MICRO-QUIK boring bar for a job?

To select the correct MICRO-QUIK boring bar, match the shank diameter to your tool holder (3/8 in for QBB-3201250) and ensure the center-to-cutting-tip offset (0.1325 in) suits your hole size. Consider material and finish: bright uncoated for general steel. Consult MICRO-QUIK's catalog for application-specific recommendations.

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
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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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This boring bar features a 3/8 in shank diameter and a bright (uncoated) finish. The center-to-cutting-tip offset is 0.1725 in. It is used for internal boring operations on lathes and boring machines to enlarge or finish holes in metalworking
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This boring bar features a 3/8 in shank diameter and a bright (uncoated) finish. The center-to-cutting-tip offset is 0.1725 in. It is used for internal boring operations on lathes and boring machines to enlarge or finish holes in metalworking
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This boring bar features a 3/16 in shank diameter and an AlTiN coating for wear resistance. With a 0.0630 in center-to-cutting-tip offset, it is suited for precision internal boring operations in small-diameter holes. Typical applications include fine finishing in toolrooms and production machining environments

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