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MICRO BB-200400S Boring Bar, 1/4 in Shank, Bright Uncoated, 0.0750 in Offset - Machining
MICROMachining

MICRO BB-200400S Boring Bar, 1/4 in Shank, Bright Uncoated, 0.0750 in Offset

The MICRO 100 Boring Bar (MPN BB-200400S) is a bright (uncoated) machining tool with a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset. 3G Electric interprets your demand for precision tooling…

SKU 3G-OTH-246579

Also listed as: BB200400S · BB 200400S

Brand
MICRO
Item
BB-200400S Boring Bar, 1/4 in Shank, Bright Uncoated, 0.0750 in Offset
Category
Machining
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MICRO
Manufacturer Part Number
BB-200400S
Type
Bright (Uncoated), 0.0750 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 BB-200400S) is a bright (uncoated) machining tool with a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset. 3G Electric interprets your demand for precision tooling, sourcing this genuine MICRO 100 product across our 14 industrial departments — and we supply far more than is listed. Our specialist depth in machining, backed by authorised distributor relationships, ensures you get the right answer, not just a catalog.

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 a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset, making it suitable for fine-detail work in metalworking and toolmaking.

What are the specifications of the MICRO 100 Boring Bar?

The MICRO 100 Boring Bar (MPN BB-200400S) has a 1/4 in shank diameter, a bright uncoated finish, and a 0.0750 in center-to-cutting-tip dimension. It is a boring bar for internal machining operations, manufactured by MICRO. These specs ensure precise boring in tight spaces.

Where to buy the MICRO 100 Boring Bar worldwide?

You can source the MICRO 100 Boring Bar (BB-200400S) 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 supply this MICRO tool for machining applications.

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

To select the correct MICRO 100 Boring Bar, match the shank diameter (1/4 in) to your toolholder, and ensure the center-to-cutting-tip offset (0.0750 in) fits the hole size needed. The bright uncoated finish is for general-purpose boring. Consult your machine's specifications and the MICRO catalog for compatibility.

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
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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
This bright (uncoated) boring bar features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset. It is used for precision internal boring operations, particularly in small-diameter holes, and is suitable for fine finishing in metalworking and toolmaking applications
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This bright (uncoated) boring bar features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset. It is used for precision internal boring operations, particularly in small-diameter holes, and is suitable for fine finishing in metalworking and toolmaking applications
This boring bar is used for precision internal boring operations in machining, such as enlarging or finishing existing holes in metal parts. It features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset, with a bright (uncoated) finish. Typical applications include tool and die making, mold manufacturing, and general metalworking requiring tight tolerances
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This boring bar is used for precision internal boring operations in machining, such as enlarging or finishing existing holes in metal parts. It features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip offset, with a bright (uncoated) finish. Typical applications include tool and die making, mold manufacturing, and general metalworking requiring tight tolerances
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center to cutting tip offset. Used for precision internal boring, enlarging, or finishing pre-drilled holes in metal parts. Suitable for general metalworking applications requiring tight tolerances
MICRO
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center to cutting tip offset. Used for precision internal boring, enlarging, or finishing pre-drilled holes in metal parts. Suitable for general metalworking applications requiring tight tolerances
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, suitable for small-diameter holes in ferrous and non-ferrous materials
MICRO
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, suitable for small-diameter holes in ferrous and non-ferrous materials
This boring bar is used for precision internal boring operations in machining, such as creating or enlarging holes. It features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip dimension. The bright (uncoated) finish is suitable for general metalworking applications
MICRO
This boring bar is used for precision internal boring operations in machining, such as creating or enlarging holes. It features a 1/4 in shank diameter and a 0.0750 in center-to-cutting-tip dimension. The bright (uncoated) finish is suitable for general metalworking applications
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring and small-diameter hole finishing in metalworking on CNC or manual lathes
MICRO
Bright (uncoated) boring bar with 1/4 in shank diameter and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring and small-diameter hole finishing in metalworking on CNC or manual lathes

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Right-hand boring bar with a 5/16 in shank diameter and bright (uncoated) finish. Designed for internal turning operations such as enlarging holes or creating precise internal profiles. The top rake chipbreaker improves chip control and evacuation, suitable for finishing and semi-finishing cuts in ferrous and non-ferrous materials
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