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MICRO BB-140700 Boring Bar - Machining
MICROMachining

MICRO BB-140700 Boring Bar

The MICRO 100 Boring Bar (MPN BB-140700) is a bright (uncoated) machining tool with a 3/16 in shank diameter and a 0.0460 in center-to-cutting-tip offset. 3G Electric sources this precision boring bar across 14…

SKU 3G-OTH-245946

Also listed as: BB140700 · BB 140700

Brand
MICRO
Item
BB-140700 Boring Bar
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-140700
Type
Bright (Uncoated), 0.0460 in Center to Cutting Tip
Shank Dia.
3/16 in

Technical Documents

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

Product Description

The MICRO 100 Boring Bar (MPN BB-140700) is a bright (uncoated) machining tool with a 3/16 in shank diameter and a 0.0460 in center-to-cutting-tip offset. 3G Electric sources this precision boring bar across 14 industrial departments, with specialist expertise in machining and cutting tools.

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 ideal for creating or finishing holes with tight tolerances in metalworking, mold making, and aerospace applications. 3G Electric supplies this tool as part of its broad machining category.

What are the specifications of the MICRO 100 Boring Bar?

This MICRO 100 Boring Bar has a 3/16 in shank diameter, a bright (uncoated) finish, and a 0.0460 in center-to-cutting-tip dimension. The manufacturer part number is BB-140700. 3G Electric sources this precision tool for global machining needs.

Where to buy the MICRO 100 Boring Bar worldwide?

You can buy the MICRO 100 Boring Bar worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial supplier, we source genuine MICRO tools and provide end-to-end support for your machining operations.

How to select the right MICRO 100 Boring Bar for my lathe?

Select a MICRO 100 Boring Bar by matching the shank diameter to your tool holder's capacity and the center-to-cutting-tip dimension to your required bore depth. For this model, the 3/16 in shank suits small lathes. 3G Electric can help confirm fitment for 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Designed for precision internal boring operations in metalworking, including small-diameter hole finishing on CNC or manual lathes
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Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Designed for precision internal boring operations in metalworking, including small-diameter hole finishing on CNC or manual lathes
Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Designed for internal boring operations in machining, suitable for small-diameter holes and fine finishing work
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Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Designed for internal boring operations in machining, suitable for small-diameter holes and fine finishing work
Bright (uncoated) boring bar with 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, particularly for small-diameter holes requiring tight tolerances
MICRO
Bright (uncoated) boring bar with 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, particularly for small-diameter holes requiring tight tolerances
Bright (uncoated) boring bar with 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for precision internal boring operations in machining centers and lathes, particularly for small-diameter holes requiring tight tolerances
MICRO
Bright (uncoated) boring bar with 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for precision internal boring operations in machining centers and lathes, particularly for small-diameter holes requiring tight tolerances
This boring bar features a 3/16 in shank diameter and a 0.0460 in center-to-cutting-tip offset. The bright (uncoated) finish is suited for general machining of metals. It is used for internal boring operations on manual or CNC lathes, including finishing small-diameter holes in tool and die work
MICRO
This boring bar features a 3/16 in shank diameter and a 0.0460 in center-to-cutting-tip offset. The bright (uncoated) finish is suited for general machining of metals. It is used for internal boring operations on manual or CNC lathes, including finishing small-diameter holes in tool and die work
Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for internal boring operations in machining, such as creating or enlarging holes in metal parts where tight tolerances are required
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Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0460 in center-to-cutting-tip offset. Used for internal boring operations in machining, such as creating or enlarging holes in metal parts where tight tolerances are required

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Right-hand boring bar with a 1/4 in shank diameter and TiN coating for wear resistance. Features a 0.0550 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, creating accurate holes in metalwork
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Right-hand boring bar with a 1/4 in shank diameter and TiN coating for wear resistance. Features a 0.0550 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, creating accurate holes in metalwork
Bright (uncoated) internal threading tool with a 0.0260 in center-to-cutting-tip dimension. Used for precision internal threading in small-diameter operations where tight tolerances and fine finishes are required. Suitable for general machining applications
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This bright (uncoated) right-hand boring bar features a helical back rake design for efficient chip evacuation and surface finish. With a 3/8 in shank diameter, it is used for internal turning, boring, and finishing operations in CNC and manual lathes
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Right-hand boring bar with 8.00mm shank diameter and 3.00mm center-to-cutting-tip offset. TiN coating reduces friction and improves wear resistance. Used for internal boring operations in machining, suitable for finishing and semi-finishing bores in metals and alloys
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Right-hand boring bar with 8.00mm shank diameter and 3.00mm center-to-cutting-tip offset. TiN coating reduces friction and improves wear resistance. Used for internal boring operations in machining, suitable for finishing and semi-finishing bores in metals and alloys
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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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
Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0260 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, particularly for small-diameter holes requiring tight tolerances
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Bright (uncoated) boring bar with a 3/16 in shank diameter and 0.0260 in center-to-cutting-tip offset. Used for precision internal boring operations in machining, particularly for small-diameter holes requiring tight tolerances
Carbide internal threading tool with AlTiN coating for wear resistance. 0.0666 in center to cutting tip. Used for precision internal threading in metal machining operations
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Carbide internal threading tool with AlTiN coating for wear resistance. 0.0666 in center to cutting tip. Used for precision internal threading in metal machining operations
This right-hand boring bar features a 1/4 in shank diameter and TiN coating. The center-to-cutting-tip offset is 0.0550 in. It is used for precision internal boring operations in metalworking, mold making, and general manufacturing
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This right-hand boring bar features a 1/4 in shank diameter and TiN coating. The center-to-cutting-tip offset is 0.0550 in. It is used for precision internal boring operations in metalworking, mold making, and general manufacturing