Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
MICRO 100 HBB-050312 Boring Bar, 1/8 in Shank, Bright Uncoated, Right Hand - Machining
MICROMachining

MICRO 100 HBB-050312 Boring Bar, 1/8 in Shank, Bright Uncoated, Right Hand

<p>The MICRO 100 HBB-050312 is a precision boring bar designed for right-hand machining operations. It features a 1/8-inch shank diameter and a bright (uncoated) finish, making it suitable for a variety of…

SKU 3G-OTH-246227

Also listed as: HBB050312 · HBB 050312

Brand
MICRO
Item
100 HBB-050312 Boring Bar, 1/8 in Shank, Bright Uncoated, Right Hand
Part Number
HBB-050312
Category
Machining
Available to Order
Also known as:HBB-050312MICRO
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.
Worldwide Shipping
Air & sea freight
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
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
HBB-050312
Type
Bright (Uncoated), Right Hand
Shank Dia.
1/8 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

<p>The MICRO 100 HBB-050312 is a precision boring bar designed for right-hand machining operations. It features a 1/8-inch shank diameter and a bright (uncoated) finish, making it suitable for a variety of general-purpose boring applications. This tool is ideal for machinists and manufacturers seeking reliable performance in tight spaces.</p><p>As a Singapore-based supplier, 3G Electric offers this MICRO 100 boring bar with the convenience of SGD quotations on request, GST handling for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available, ensuring you can source this essential tool with ease.</p>

Frequently Asked Questions

What is the shank diameter of the MICRO 100 HBB-050312 boring bar?

The shank diameter is 1/8 inch (0.125 inches).

Is the MICRO 100 HBB-050312 coated or uncoated?

It is bright (uncoated) and right hand.

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
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
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
MICRO
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
This internal threading tool is designed for cutting threads in metal workpieces on lathes or CNC machines. It features a bright (uncoated) finish and a 0.2400 in center-to-cutting-tip dimension. Suitable for general-purpose threading operations in manufacturing
MICRO
This internal threading tool is designed for cutting threads in metal workpieces on lathes or CNC machines. It features a bright (uncoated) finish and a 0.2400 in center-to-cutting-tip dimension. Suitable for general-purpose threading operations in 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 internal threading tool is designed for precision thread cutting in bores and holes. It features a bright (uncoated) finish suitable for general-purpose machining of metals. The 0.2400 in center-to-cutting-tip dimension defines its cutting geometry for internal threading applications
MICRO
This internal threading tool is designed for precision thread cutting in bores and holes. It features a bright (uncoated) finish suitable for general-purpose machining of metals. The 0.2400 in center-to-cutting-tip dimension defines its cutting geometry for internal threading applications
This bright (uncoated) boring bar features a 3.00mm shank diameter and a 0.48mm center-to-cutting-tip offset. It is used for precision internal boring operations in machining, such as enlarging or finishing holes in small workpieces where tight tolerances are required
MICRO
This bright (uncoated) boring bar features a 3.00mm shank diameter and a 0.48mm center-to-cutting-tip offset. It is used for precision internal boring operations in machining, such as enlarging or finishing holes in small workpieces where tight tolerances are required
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
Bright (uncoated) boring bar with a 10.00mm shank diameter and 5.00mm center-to-cutting-tip offset. Used for internal boring operations such as enlarging or finishing holes in metalworking. Suitable for precision machining applications requiring fine surface finishes
MICRO
Bright (uncoated) boring bar with a 10.00mm shank diameter and 5.00mm center-to-cutting-tip offset. Used for internal boring operations such as enlarging or finishing holes in metalworking. Suitable for precision machining applications requiring fine surface finishes
Bright (uncoated) solid carbide boring bar with 1/2 in shank diameter and 0.2400 in center-to-cutting-tip dimension. Used for precision internal boring, enlarging, or finishing holes in metal parts in toolrooms, mold making, and general manufacturing
MICRO
Bright (uncoated) solid carbide boring bar with 1/2 in shank diameter and 0.2400 in center-to-cutting-tip dimension. Used for precision internal boring, enlarging, or finishing holes in metal parts in toolrooms, mold making, and general manufacturing

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first