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MICRO BB-180900S Boring Bar, 1/4 in Shank, Bright, 0.0550 in Center to Tip - Machining
MICROMachining

MICRO BB-180900S Boring Bar, 1/4 in Shank, Bright, 0.0550 in Center to Tip

The MICRO 100 Boring Bar is a bright (uncoated) boring tool with a 1/4 in shank diameter and a 0.0550 in center to cutting tip. This precision machining tool is designed for accurate internal boring operations.

SKU 3G-OTH-247540

Also listed as: BB180900S · BB 180900S

Brand
MICRO
Item
BB-180900S Boring Bar, 1/4 in Shank, Bright, 0.0550 in Center to Tip
Category
Machining
Available to Order
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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
BB-180900S
Type
Bright (Uncoated), 0.0550 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 is a bright (uncoated) boring tool with a 1/4 in shank diameter and a 0.0550 in center to cutting tip. This precision machining tool is designed for accurate internal boring operations.

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 fine finishing and enlarging existing holes in metal parts, commonly applied in toolrooms, mold making, and aerospace component manufacturing.

What are the specifications of the MICRO 100 Boring Bar BB-180900S?

The MICRO 100 Boring Bar BB-180900S has a 1/4 in shank diameter, a bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip dimension. It is designed for small-diameter boring applications requiring high precision in tight spaces.

Where to buy the MICRO 100 Boring Bar worldwide?

3G Electric supplies the MICRO 100 Boring Bar BB-180900S to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility, ensuring you receive genuine MICRO 100 tooling for your machining operations.

How to select the correct MICRO 100 Boring Bar size?

To select the correct MICRO 100 Boring Bar, match the shank diameter to your toolholder's bore size and ensure the center-to-cutting-tip dimension fits your hole diameter requirement. For the BB-180900S, use a 1/4 in shank holder and verify the 0.0550 in offset suits your application.

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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