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3G Electric
MICRO-QUIK Boring Bar - Machining
MICRO-QUIKMachining

MICRO-QUIK Boring Bar

The MICRO-QUIK Boring Bar is a machining tool with a 3/16 in shank diameter, featuring AlTiN coating and a -0.0438 in center to cutting tip offset (MPN QBB-050300X). 3G Electric interprets customer demand and…

SKU 3G-OTH-246513

Also listed as: QBB050300X · QBB 050300X

Brand
MICRO-QUIK
Item
Boring Bar
Part Number
QBB-050300X
Category
Machining
Available to Order
Also known as:QBB-050300XMICRO-QUIK
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MICRO-QUIK
Manufacturer Part Number
QBB-050300X
Type
AlTiN, -0.0438 in Center to Cutting Tip
Shank Dia.
3/16 in

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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 3/16 in shank diameter, featuring AlTiN coating and a -0.0438 in center to cutting tip offset (MPN QBB-050300X). 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the MICRO-QUIK QBB-050300X boring bar used for?

The MICRO-QUIK QBB-050300X boring bar is used for precision internal boring operations in machining. It is designed for small-diameter holes, with a 3/16 in shank diameter and AlTiN coating for wear resistance. Typical applications include finishing and semi-finishing in metalworking, mold making, and aerospace component manufacturing.

What are the specifications of the MICRO-QUIK QBB-050300X boring bar?

The MICRO-QUIK QBB-050300X boring bar has a 3/16 in shank diameter, AlTiN coating, and a center-to-cutting-tip offset of -0.0438 in. The manufacturer part number is QBB-050300X. It is a boring tool for internal machining operations, suitable for use with compatible tool holders and inserts.

Where to buy the MICRO-QUIK QBB-050300X boring bar worldwide?

You can source the MICRO-QUIK QBB-050300X 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 precision boring bar to machining facilities internationally.

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

To select the correct MICRO-QUIK boring bar, match the shank diameter (3/16 in for QBB-050300X) to your tool holder, and verify the center-to-cutting-tip offset (-0.0438 in) for hole size. Consider the AlTiN coating for heat resistance. Always consult the manufacturer's catalog for compatibility with inserts and workpiece material.

Used in

Common applications for MICRO-QUIK
Mold and die making — MICRO-QUIK 3/16 in shank boring bars for finishing small-diameter internal bores in mold bases and die sections
Hydraulic cylinder repair — MICRO-QUIK 1/4 in shank AlTiN-coated boring bars for reconditioning worn cylinder bores to size
General machining — MICRO-QUIK bright-finish right-hand boring bars for enlarging and truing holes on lathes
Aerospace component maintenance — MICRO-QUIK 3/8 in shank boring bars for precision internal boring of limited-access features
Tool and die work — MICRO-QUIK boring bars with specific center-to-cutting-tip offsets for reaching deep, small-diameter holes
Production turning — MICRO-QUIK AlTiN-coated boring bars for wear resistance in abrasive workpiece materials
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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 3/16 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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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
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
This boring bar features a 5/16 in shank diameter and an AlTiN coating for wear resistance. The center-to-cutting-tip dimension is 0.1338 in. It is used in machining operations to enlarge or finish holes with precision, commonly applied in metalworking for tight tolerances and fine surface finishes
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This boring bar features a 5/16 in shank diameter and an AlTiN coating for wear resistance. The center-to-cutting-tip dimension is 0.1338 in. It is used in machining operations to enlarge or finish holes with precision, commonly applied in metalworking for tight tolerances and fine surface finishes
Right-hand boring bar with 1/2 in shank diameter and AlTiN coating. Center-to-cutting-tip offset of 0.2400 in. Used for internal boring operations such as hole enlargement and finishing on CNC lathes and manual machines
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Right-hand boring bar with 1/2 in shank diameter and AlTiN coating. Center-to-cutting-tip offset of 0.2400 in. Used for internal boring operations such as hole enlargement and finishing on CNC lathes and manual machines

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