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MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., Bright (Uncoated) - Machining
MICROMachining

MICRO 100 Boring Bar: Boring, 5/16 in Shank Dia., Bright (Uncoated)

The MICRO 100 Boring Bar (MPN BB-230800) is a bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.0740 in center-to-cutting-tip dimension. 3G Electric interprets this demand and sources the genuine…

SKU 3G-OTH-245432

Brand
MICRO
Item
100 Boring Bar: Boring, 5/16 in Shank Dia., Bright
Category
Machining
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Technical Specifications

MICRO
Manufacturer Part Number
BB-230800
Type
Bright (Uncoated), 0.0740 in Center to Cutting Tip
Shank Dia.
5/16 in
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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Boring Bar (MPN BB-230800) is a bright (uncoated) machining tool with a 5/16 in shank diameter and a 0.0740 in center-to-cutting-tip dimension. 3G Electric interprets this demand and sources the genuine MICRO 100 part across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

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 designed for enlarging and finishing holes with high accuracy, commonly applied in metalworking, mold making, and general manufacturing where tight tolerances are required.

What are the specifications of the MICRO 100 Boring Bar?

The MICRO 100 Boring Bar has a 5/16 in shank diameter, a bright (uncoated) finish, and a 0.0740 in center to cutting tip. The manufacturer part number is BB-230800. It is designed for boring applications and is suitable for use in lathes and milling machines.

Where to buy the MICRO 100 Boring Bar worldwide?

You can source the MICRO 100 Boring Bar worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MICRO brand tool.

How to select the correct MICRO 100 Boring Bar?

To select the correct MICRO 100 Boring Bar, match the shank diameter to your tool holder (5/16 in for this model) and ensure the center-to-cutting-tip dimension (0.0740 in) fits your bore depth. Choose bright (uncoated) for general steel or aluminum; coated options suit harder materials.

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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