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MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated) - Machining
MICROMachining

MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated)

The MICRO 100 Boring Bar (MPN QBM-200750) is a bright (uncoated) machining tool with a 1/4 in shank diameter and a 0.0950 in center-to-cutting-tip dimension. 3G Electric sources this precision boring bar across 14…

SKU 3G-OTH-247599

Also listed as: QBM200750 · QBM 200750

Brand
MICRO
Item
100 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
Manufacturer Part Number
QBM-200750
Type
Bright (Uncoated), 0.0950 in Center to Cutting Tip
Shank Dia.
1/4 in

Technical Documents

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

Product Description

The MICRO 100 Boring Bar (MPN QBM-200750) is a bright (uncoated) machining tool with a 1/4 in shank diameter and a 0.0950 in center-to-cutting-tip dimension. 3G Electric sources this precision boring bar across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment for your machining needs.

Frequently Asked Questions

What is the MICRO 100 Boring Bar used for?

The MICRO 100 Boring Bar is used for precision internal boring operations in machining. It is designed for creating or enlarging holes with high accuracy, commonly applied in metalworking, mold making, and aerospace component manufacturing. Its compact 1/4 in shank diameter suits small lathes and CNC machines.

What are the specifications of the MICRO 100 Boring Bar?

The MICRO 100 Boring Bar, model QBM-200750, has a 1/4 in shank diameter and a 0.0950 in center to cutting tip. It features a bright (uncoated) finish for general-purpose boring. This tool is designed for internal boring operations and is made by MICRO, a brand known for precision tooling.

Where to buy the MICRO 100 Boring Bar worldwide?

You can source the MICRO 100 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 provide competitive pricing and reliable sourcing for this MICRO tool.

How to select the correct MICRO 100 Boring Bar for a job?

To select the correct MICRO 100 Boring Bar, match the shank diameter to your tool holder (e.g., 1/4 in) and ensure the center-to-cutting-tip dimension (0.0950 in) fits your bore size. Consider material and finish: bright (uncoated) for general use. For specific applications, consult MICRO's catalog or a machining specialist.

Used in

Common applications for MICRO
Aerospace machining — MICRO 100 SCLCR toolholders for turning titanium alloys
Automotive production — MICRO 100 SR series blanks for custom drill bits in engine blocks
Plastic component fabrication — MICRO 100 SFL downcut router bits for acrylic sheet cutting
Aluminum extrusion finishing — MICRO 100 SFA upcut router bits for deburring profiles
Mold and die making — MICRO 100 SCMCN toolholders for profiling hardened steel cavities
Composite panel trimming — MICRO 100 SFPM spiral router bits for carbon fiber laminates

MICRO Products

3G Electric supplies MICRO 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 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0950 in Center to Cutting Tip (MPN QBM-200500)
MICRO
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0950 in Center to Cutting Tip (MPN QBM-200500)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-2301250)
MICRO
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-2301250)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-230750)
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MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-230750)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0950 in Center to Cutting Tip (MPN QBM-2001250)
MICRO
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0950 in Center to Cutting Tip (MPN QBM-2001250)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-2301500)
MICRO
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.1100 in Center to Cutting Tip (MPN QBM-2301500)
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0710 in Center to Cutting Tip (MPN QBM-150750)
MICRO
MICRO 100 Boring Bar: Boring, 1/4 in Shank Dia., Bright (Uncoated), 0.0710 in Center to Cutting Tip (MPN QBM-150750)

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