Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
MICRO BB-120250G Boring Bar, 3/16 in Shank, TiN, Right Hand - Machining
MICROMachining

MICRO BB-120250G Boring Bar, 3/16 in Shank, TiN, Right Hand

The MICRO 100 Boring Bar (MPN BB-120250G) is a right-hand boring tool with a 3/16 in shank diameter, TiN coating, and a 0.0260 in center-to-cutting-tip offset. 3G Electric sources this genuine machining tool across…

SKU 3G-OTH-247582

Also listed as: BB120250G · BB 120250G

Brand
MICRO
Item
BB-120250G Boring Bar, 3/16 in Shank, TiN, Right Hand
Part Number
BB-120250G
Category
Machining
Available to Order
Also known as:BB-120250GMICRO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MICRO
Manufacturer Part Number
BB-120250G
Type
TiN, 0.0260 in Center to Cutting Tip, Right Hand
Shank Dia.
3/16 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MICRO 100 Boring Bar (MPN BB-120250G) is a right-hand boring tool with a 3/16 in shank diameter, TiN coating, and a 0.0260 in center-to-cutting-tip offset. 3G Electric sources this genuine machining tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the MICRO 100 Boring Bar BB-120250G used for?

The MICRO 100 Boring Bar BB-120250G is used for precision internal boring operations in machining. It is designed for right-hand cutting, with a 3/16 in shank diameter and TiN coating for wear resistance. Typical applications include finishing and roughing bores in metalworking, mold making, and aerospace component manufacturing.

What are the specifications of the MICRO 100 Boring Bar BB-120250G?

The MICRO 100 Boring Bar BB-120250G has a 3/16 in shank diameter, TiN coating, and a 0.0260 in center-to-cutting-tip offset. It is a right-hand boring bar with manufacturer part number BB-120250G. This tool is designed for precision internal machining and is suitable for use with various workpiece materials.

Where to buy MICRO 100 Boring Bar BB-120250G worldwide?

You can source the MICRO 100 Boring Bar BB-120250G 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 precision boring bar for machining applications.

How to select the correct MICRO 100 boring bar for a job?

To select the correct MICRO 100 boring bar, match the shank diameter to your tool holder, choose the appropriate coating (e.g., TiN for wear resistance), and verify the center-to-cutting-tip offset for bore size. Ensure the bar is right- or left-hand as needed. For the BB-120250G, the 3/16 in shank and 0.0260 in offset suit small-diameter bores.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from MICRO

View all MICRO parts →
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
MICRO
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
MICRO
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
MICRO
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
This right-hand boring bar features a 1/8 in shank diameter and TiN coating for wear resistance. The 0.0180 in center-to-cutting-tip offset enables precise internal boring operations in metalworking applications such as finishing bores, mold making, and general machining
MICRO
This right-hand boring bar features a 1/8 in shank diameter and TiN coating for wear resistance. The 0.0180 in center-to-cutting-tip offset enables precise internal boring operations in metalworking applications such as finishing bores, mold making, and general machining
Right-hand boring bar with a 1/8 in shank diameter and TiN coating. Center-to-cutting-tip offset of 0.0380 in. Used for internal boring operations in machining applications such as finishing bores in metalworking and mold making
MICRO
Right-hand boring bar with a 1/8 in shank diameter and TiN coating. Center-to-cutting-tip offset of 0.0380 in. Used for internal boring operations in machining applications such as finishing bores in metalworking and mold making
Bright (uncoated) boring bar with 8.00mm shank diameter and 4.00mm center-to-cutting-tip dimension. Used for precision internal boring operations in machining, suitable for general-purpose cutting in metalworking and industrial manufacturing
MICRO
Bright (uncoated) boring bar with 8.00mm shank diameter and 4.00mm center-to-cutting-tip dimension. Used for precision internal boring operations in machining, suitable for general-purpose cutting in metalworking and industrial manufacturing
Right-hand boring bar with AlTiN coating for wear resistance. Features a top rake chipbreaker design. Shank diameter 3/8 in, radius 0.0060 in. Used for internal turning operations such as enlarging holes or creating precise internal features in metalworking
MICRO
Right-hand boring bar with AlTiN coating for wear resistance. Features a top rake chipbreaker design. Shank diameter 3/8 in, radius 0.0060 in. Used for internal turning operations such as enlarging holes or creating precise internal features in metalworking
This boring bar is designed for precision internal boring operations in machining. With a 4.00mm shank diameter and 2.00mm center-to-cutting-tip offset, it is suited for small-diameter hole finishing in toolroom and production environments. The bright uncoated finish provides a sharp cutting edge for fine finishing
MICRO
This boring bar is designed for precision internal boring operations in machining. With a 4.00mm shank diameter and 2.00mm center-to-cutting-tip offset, it is suited for small-diameter hole finishing in toolroom and production environments. The bright uncoated finish provides a sharp cutting edge for fine finishing

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first