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MICRO BB-1801100S Boring Bar, 1/4 in Shank, Bright Finish - Machining

MICROMachining

MICRO BB-1801100S Boring Bar, 1/4 in Shank, Bright Finish

The MICRO 100 Boring Bar is a machining tool with a 1/4 in shank diameter, bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip offset. 3G Electric interprets demand and delivers this genuine industrial…

SKU 3G-OTH-247731

Also listed as: BB1801100S · BB 1801100S

Brand

MICRO

Item

BB-1801100S Boring Bar, 1/4 in Shank, Bright Finish

Part Number

BB-1801100S

Category

Machining

Available to Order

Also known as:BB-1801100SMICRO

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Technical Specifications

MICRO

Manufacturer Part Number

BB-1801100S 

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 machining tool with a 1/4 in shank diameter, bright (uncoated) finish, and a 0.0550 in center-to-cutting-tip offset. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments, with specialist depth in machining and controls to support your sourcing.

Frequently Asked Questions

What is a MICRO 100 boring bar used for?

A MICRO 100 boring bar is used for internal diameter machining operations such as enlarging, contouring, and finishing holes in metal parts. It is common in precision toolmaking, mold and die work, and aerospace or automotive manufacturing where tight tolerances are required.

What are the specifications of the MICRO 100 boring bar BB-1801100S?

The MICRO 100 boring bar BB-1801100S 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 boring applications and is manufactured under part number BB-1801100S.

Where to buy MICRO 100 boring bar BB-1801100S worldwide?

3G Electric supplies the MICRO 100 boring bar BB-1801100S to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision boring tool.

How to select the right boring bar for a machining job?

Select a boring bar by matching shank diameter to your tool holder, ensuring the reach is sufficient for hole depth, and choosing a grade suitable for your workpiece material. For the MICRO 100 BB-1801100S, the 1/4 in shank and bright finish suit general-purpose steel boring.

Used in

Common applications for MICRO

General metalworking — Micro 100 AR-style brazed-tip lathe tool bits for turning and facing with positive cutting action.

Job shop machining — Micro 100 BR-style tool bits with side cutting edge angle for higher feed rates in turning operations.

CNC lathe operations — Micro 100 C-style single-point tool bits for general-purpose turning, facing, and boring.

Manual lathe work — Micro 100 D-style multi-functional tool bits for turning, facing, and boring on manual lathes.

Heavy machining — Micro 100 GR-style tool bits with 3/4 in shank width for increased rigidity in single-point turning.

Maintenance and repair — Micro 100 E-style brazed-tip tool bits for boring and facing in maintenance departments.

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MICRO Products

3G Electric supplies MICRO machining. We supply genuine products and their technical documentation.

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This right-hand boring bar features a 1/8 in shank diameter and TiN coating. The center-to-cutting-tip offset is 0.0380 in. It is used for internal boring operations in machining, such as finishing bores in metalworking and mold making

This right-hand boring bar features a 1/8 in shank diameter and TiN coating. The center-to-cutting-tip offset is 0.0380 in. It is used for internal boring operations in machining, such as finishing bores in metalworking and mold making

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This right-hand boring bar features a 5/16 in shank diameter and TiN coating for wear resistance. With a 0.1340 in center-to-cutting-tip offset, it is suited for precision internal boring operations in metalworking and mold making

A right-hand, bright (uncoated) boring bar with a 3/8 in shank diameter. Designed for internal turning, boring, and finishing operations in machining applications

A right-hand, bright (uncoated) boring bar with a 3/8 in shank diameter. Designed for internal turning, boring, and finishing operations in machining applications

Right-hand boring bar with a bright (uncoated) finish and a 1/2 in shank diameter. Designed for internal turning and boring operations in lathes and boring machines, featuring a top rake chipbreaker for improved chip control

Right-hand boring bar with a bright (uncoated) finish and a 1/2 in shank diameter. Designed for internal turning and boring operations in lathes and boring machines, featuring a top rake chipbreaker for improved chip control

Right-hand boring bar with 1/4 in shank diameter, TiN coating, and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring, finishing, and enlarging holes in metalworking applications

Right-hand boring bar with 1/4 in shank diameter, TiN coating, and 0.0750 in center-to-cutting-tip offset. Used for precision internal boring, finishing, and enlarging holes in metalworking applications

This bright (uncoated) boring bar features a 5/16 in shank diameter and a 0.0740 in center-to-cutting-tip dimension. It is used for precision internal boring operations in lathes and milling machines, enabling accurate hole creation or enlargement in metalworking and general manufacturing

This bright (uncoated) boring bar features a 5/16 in shank diameter and a 0.0740 in center-to-cutting-tip dimension. It is used for precision internal boring operations in lathes and milling machines, enabling accurate hole creation or enlargement in metalworking and general manufacturing

This bright, uncoated boring bar is designed for precision internal boring operations in machining. With a 6.00mm shank diameter and 3.00mm center-to-cutting-tip offset, it is suitable for creating or enlarging holes in metalworking and general manufacturing applications requiring tight tolerances

This bright, uncoated boring bar is designed for precision internal boring operations in machining. With a 6.00mm shank diameter and 3.00mm center-to-cutting-tip offset, it is suitable for creating or enlarging holes in metalworking and general manufacturing applications requiring tight tolerances

Left-hand boring bar with 3/8 in shank diameter and TiN coating. Center-to-cutting-tip offset is 0.1330 in. Used for precision internal boring, enlarging, or finishing holes in metalwork, including tool and die making and mold work

Left-hand boring bar with 3/8 in shank diameter and TiN coating. Center-to-cutting-tip offset is 0.1330 in. Used for precision internal boring, enlarging, or finishing holes in metalwork, including tool and die making and mold work

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