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MICRO-QUIK QBB-180750 Boring Bar - Machining
MICRO-QUIKMachining

MICRO-QUIK QBB-180750 Boring Bar

The MICRO-QUIK Boring Bar is a machining tool with a 1/4 in shank diameter, bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip offset (MPN QBB-180750). 3G Electric sources this precision boring bar…

SKU 3G-OTH-246665

Also listed as: QBB180750 · QBB 180750

Brand
MICRO-QUIK
Item
QBB-180750 Boring Bar
Part Number
QBB-180750
Category
Machining
Available to Order
Also known as:QBB-180750MICRO-QUIK
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Technical Specifications

MICRO-QUIK
Manufacturer Part Number
QBB-180750
Type
Bright (Uncoated), 0.0550 in Center to Cutting Tip
Shank Dia.
1/4 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 1/4 in shank diameter, bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip offset (MPN QBB-180750). 3G Electric sources this precision boring bar across 14 industrial departments, with specialist expertise in machining and controls to ensure the right tool for your application.

Frequently Asked Questions

What is the MICRO-QUIK QBB-180750 boring bar used for?

The MICRO-QUIK QBB-180750 is a precision boring bar designed for internal machining operations. It is commonly used in metalworking to enlarge or finish holes with high accuracy. Its 1/4 in shank diameter and 0.0550 in center-to-cutting-tip offset make it suitable for small-bore applications in toolrooms and production shops.

What are the specifications of the MICRO-QUIK QBB-180750 boring bar?

The MICRO-QUIK QBB-180750 boring bar has a 1/4 in shank diameter, a bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip dimension. The manufacturer part number is QBB-180750. It is designed for boring operations and is supplied by 3G Electric as a global industrial equipment distributor.

Where to buy MICRO-QUIK QBB-180750 boring bar worldwide?

You can source the MICRO-QUIK QBB-180750 boring bar through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this MICRO-QUIK tool to procurement teams and engineers globally.

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 toolholder (here 1/4 in) and ensure the center-to-cutting-tip offset (0.0550 in) suits your hole size. Consider material and finish: bright uncoated is for general-purpose machining. 3G Electric can help you source the right MICRO-QUIK tool for your application.

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
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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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