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MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated) - Machining
MICRO-QUIKMachining

MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated)

The MICRO-QUIK Boring Bar is a machining tool with a 1/4 in shank diameter, featuring a bright (uncoated) finish and a 0.0750 in center to cutting tip. This product, MPN QBB-200750, is supplied by 3G Electric, which…

SKU 3G-OTH-246590

Also listed as: QBB200750 · QBB 200750

Brand
MICRO-QUIK
Item
Boring Bar: Boring, 1/4 in Shank Dia., Bright
Category
Machining
Available to Order
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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-200750
Type
Bright (Uncoated), 0.0750 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, featuring a bright (uncoated) finish and a 0.0750 in center to cutting tip. This product, MPN QBB-200750, is supplied by 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the MICRO-QUIK QBB-200750 boring bar used for?

The MICRO-QUIK QBB-200750 is a precision boring bar for machining internal diameters in metal parts. It is commonly used in lathes or boring mills for finishing bores, counterbores, and through holes in industrial applications like toolmaking, mold work, and general machining.

What are the specifications of the MICRO-QUIK QBB-200750 boring bar?

The MICRO-QUIK QBB-200750 has a 1/4 in shank diameter, a bright (uncoated) finish, and a 0.0750 in center-to-cutting-tip dimension. It is designed for precision boring operations and is identified by manufacturer part number QBB-200750.

Where to buy the MICRO-QUIK QBB-200750 boring bar worldwide?

3G Electric supplies the MICRO-QUIK QBB-200750 boring bar to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this precision boring bar for your machining needs.

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 (1/4 in for QBB-200750) and ensure the center-to-cutting-tip dimension (0.0750 in) suits your bore size. Consider material and finish requirements; bright uncoated tools work well for non-ferrous metals and general-purpose boring.

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, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-200500)
MICRO-QUIK
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-200500)
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001500)
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MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001500)
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001200)
MICRO-QUIK
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001200)
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001000)
MICRO-QUIK
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0750 in Center to Cutting Tip (MPN QBB-2001000)
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0550 in Center to Cutting Tip (MPN QBB-180750)
MICRO-QUIK
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0550 in Center to Cutting Tip (MPN QBB-180750)
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0550 in Center to Cutting Tip (MPN QBB-1801500)
MICRO-QUIK
MICRO-QUIK Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0550 in Center to Cutting Tip (MPN QBB-1801500)

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