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MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated) - Machining
MICROMachining

MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated)

The MICRO 100 Boring Bar (MPN BBM-040108) is a bright (uncoated) machining tool with a 4.00mm shank diameter and -1.00mm center to cutting tip. 3G Electric sources this genuine industrial boring bar across 14…

SKU 3G-OTH-247592

Also listed as: BBM040108 · BBM 040108

Brand
MICRO
Item
100 Boring Bar: Boring, 4.00mm Shank Dia., Bright
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
BBM-040108
Type
Bright (Uncoated), -1.00mm Center to Cutting Tip
Shank Dia.
4.00mm

Technical Documents

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

Product Description

The MICRO 100 Boring Bar (MPN BBM-040108) is a bright (uncoated) machining tool with a 4.00mm shank diameter and -1.00mm center to cutting tip. 3G Electric sources this genuine industrial boring bar across 14 departments, with specialist expertise in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MICRO 100 Boring Bar BBM-040108 used for?

The MICRO 100 BBM-040108 boring bar is used for precision internal boring operations in machining. It is designed for small-diameter holes, with a 4.00mm shank diameter and a -1.00mm center to cutting tip, ideal for fine finishing in metalworking.

What are the specifications of the MICRO 100 Boring Bar BBM-040108?

The MICRO 100 BBM-040108 boring bar has a 4.00mm shank diameter, bright (uncoated) finish, and a -1.00mm center to cutting tip. It is a precision tool for boring applications, manufactured by MICRO 100, with part number BBM-040108.

Where to buy the MICRO 100 Boring Bar BBM-040108 worldwide?

3G Electric supplies the MICRO 100 BBM-040108 boring bar worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision machining tool to your facility, ensuring reliable sourcing across 14 industrial departments.

How to select the correct boring bar for small-diameter holes?

To select a boring bar like the MICRO 100 BBM-040108, match the shank diameter to your tool holder (4.00mm here) and ensure the center-to-cutting-tip offset (-1.00mm) suits your hole size. For small bores, a bright uncoated finish provides sharp edges for fine finishes.

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
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), -1.00mm Center to Cutting Tip (MPN BBM-040104)
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MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), -1.00mm Center to Cutting Tip (MPN BBM-040104)
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), -1.00mm Center to Cutting Tip (MPN BBM-040106)
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MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), -1.00mm Center to Cutting Tip (MPN BBM-040106)
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 0.00mm Center to Cutting Tip (MPN BBM-040213)
MICRO
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 0.00mm Center to Cutting Tip (MPN BBM-040213)
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 1.00mm Center to Cutting Tip (MPN BBM-040320)
MICRO
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 1.00mm Center to Cutting Tip (MPN BBM-040320)
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 1.00mm Center to Cutting Tip (MPN BBM-040308)
MICRO
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 1.00mm Center to Cutting Tip (MPN BBM-040308)
MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 0.00mm Center to Cutting Tip (MPN BBM-040210)
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MICRO 100 Boring Bar: Boring, 4.00mm Shank Dia., Bright (Uncoated), 0.00mm Center to Cutting Tip (MPN BBM-040210)

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