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MICRO MBB-045100 Boring Bar, 1/8 in Shank, Bright Uncoated, 0.0270 in Offset - Machining
MICROMachining

MICRO MBB-045100 Boring Bar, 1/8 in Shank, Bright Uncoated, 0.0270 in Offset

The MICRO 100 Boring Bar (MPN MBB-045100) is a bright (uncoated) machining tool with a 1/8 in shank diameter and a 0.0270 in center-to-cutting-tip offset. 3G Electric interprets this demand and sources it across 14…

SKU 3G-OTH-246088

Also listed as: MBB045100 · MBB 045100

Brand
MICRO
Item
MBB-045100 Boring Bar, 1/8 in Shank, Bright Uncoated, 0.0270 in Offset
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
MBB-045100
Type
Bright (Uncoated), 0.0270 in Center to Cutting Tip
Shank Dia.
1/8 in

Technical Documents

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

Product Description

The MICRO 100 Boring Bar (MPN MBB-045100) is a bright (uncoated) machining tool with a 1/8 in shank diameter and a 0.0270 in center-to-cutting-tip offset. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in machining and controls to ensure you get the right tool for the job.

Frequently Asked Questions

What is the MICRO 100 Boring Bar used for?

The MICRO 100 Boring Bar is used for precision boring operations in machining, typically on lathes or milling machines. It is designed for small-diameter internal cutting, making it suitable for fine-finishing work in toolrooms, mold making, and aerospace or medical component manufacturing.

What are the specifications of the MICRO 100 Boring Bar?

This MICRO 100 boring bar has a 1/8 in shank diameter, a bright (uncoated) finish, and a 0.0270 in center-to-cutting-tip dimension. The manufacturer part number is MBB-045100. It is designed for small-hole boring applications requiring high precision and rigidity.

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 machining tools.

How to select the correct MICRO 100 Boring Bar for my application?

Select the MICRO 100 Boring Bar based on your bore diameter and depth requirements. The 1/8 in shank fits small toolholders; the 0.0270 in center-to-tip dimension determines minimum bore size. For best results, match the bar's reach to your workpiece and use appropriate cutting speeds for uncoated carbide.

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
Bright (uncoated) solid carbide boring bar with 1/8 in shank diameter and 0.0270 in center-to-cutting-tip offset. Designed for internal diameter machining on lathes or milling machines, suitable for small-hole boring operations requiring tight tolerances
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Bright (uncoated) solid carbide boring bar with 1/8 in shank diameter and 0.0270 in center-to-cutting-tip offset. Designed for internal diameter machining on lathes or milling machines, suitable for small-hole boring operations requiring tight tolerances
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0180 in Center to Cutting Tip (MPN MBB-030100)
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MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0180 in Center to Cutting Tip (MPN MBB-030100)
Bright (uncoated) boring bar with 1/8 in shank diameter and 0.0240 in center-to-cutting-tip offset. Used for precision internal boring and finishing of small-diameter holes in machining operations
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Bright (uncoated) boring bar with 1/8 in shank diameter and 0.0240 in center-to-cutting-tip offset. Used for precision internal boring and finishing of small-diameter holes in machining operations
Bright (uncoated) boring bar with a 1/8 in shank diameter and 0.0240 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, such as creating or enlarging holes in metal parts requiring tight tolerances
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Bright (uncoated) boring bar with a 1/8 in shank diameter and 0.0240 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, such as creating or enlarging holes in metal parts requiring tight tolerances
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0150 in Center to Cutting Tip (MPN MBB-025100)
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MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0150 in Center to Cutting Tip (MPN MBB-025100)
MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0210 in Center to Cutting Tip (MPN MBB-035100)
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MICRO 100 Boring Bar: Boring, 1/8 in Shank Dia., Bright (Uncoated), 0.0210 in Center to Cutting Tip (MPN MBB-035100)

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