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MICRO QBT-060400 Boring Bar, 3/16 in Shank, Bright, Right Hand - Machining
MICROMachining

MICRO QBT-060400 Boring Bar, 3/16 in Shank, Bright, Right Hand

The MICRO 100 Boring Bar: Top Rake Chipbreaker (SKU QBT-060400, MPN QBT-060400) is a bright (uncoated), right-hand boring bar with a 3/16 in shank diameter. 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-245539

Also listed as: QBT060400 · QBT 060400

Brand
MICRO
Item
QBT-060400 Boring Bar, 3/16 in Shank, Bright, Right Hand
Part Number
QBT-060400
Category
Machining
Available to Order
Also known as:QBT-060400MICRO
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Technical Specifications

MICRO
Manufacturer Part Number
QBT-060400
Type
Bright (Uncoated), Right Hand
Shank Dia.
3/16 in

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

Product Description

The MICRO 100 Boring Bar: Top Rake Chipbreaker (SKU QBT-060400, MPN QBT-060400) is a bright (uncoated), right-hand boring bar with a 3/16 in shank diameter. 3G Electric interprets demand and delivers this genuine machining tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett) serves as a trust anchor, but our sourcing expertise extends to every category we support.

Frequently Asked Questions

What is the MICRO 100 QBT-060400 boring bar used for?

The MICRO 100 QBT-060400 is a right-hand boring bar with a top rake chipbreaker, designed for internal turning and boring operations in machining. It is commonly used in precision metalworking to enlarge or finish holes, and is suitable for manual lathes and CNC machines.

What are the specifications of the MICRO 100 QBT-060400 boring bar?

The MICRO 100 QBT-060400 has a 3/16 in shank diameter, is bright (uncoated), and features a top rake chipbreaker for improved chip control. It is a right-hand tool, with manufacturer part number QBT-060400. This boring bar is designed for general-purpose machining of ferrous and non-ferrous materials.

Where to buy the MICRO 100 QBT-060400 boring bar worldwide?

You can source the MICRO 100 QBT-060400 boring bar 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 provide this MICRO 100 tool to customers across multiple industries.

How to select the correct MICRO 100 boring bar for my lathe?

To select the correct MICRO 100 boring bar, match the shank diameter (3/16 in for the QBT-060400) to your tool holder or lathe's capacity. Ensure the bar is right-hand for clockwise spindle rotation. The top rake chipbreaker design aids chip evacuation in internal boring. Always verify the insert type if applicable, and consult your machine's specifications.

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.
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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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