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MICRO 100 Boring Bar: Top Rake Chipbreaker, 1/4 in Shank Dia., Bright (Uncoated) - Machining
MICROMachining

MICRO 100 Boring Bar: Top Rake Chipbreaker, 1/4 in Shank Dia., Bright (Uncoated)

The MICRO 100 Boring Bar: Top Rake Chipbreaker (MPN QBT-180750) is a bright (uncoated), right-hand machining tool with a 1/4 in shank diameter. 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-245547

Also listed as: QBT180750 · QBT 180750

Brand
MICRO
Item
100 Boring Bar: Top Rake Chipbreaker, 1/4 in Shank Dia., Bright
Category
Machining
Available to Order
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MICRO
Manufacturer Part Number
QBT-180750
Type
Bright (Uncoated), Right Hand
Shank Dia.
1/4 in

Technical Documents

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

Product Description

The MICRO 100 Boring Bar: Top Rake Chipbreaker (MPN QBT-180750) is a bright (uncoated), right-hand machining tool with a 1/4 in shank diameter. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MICRO 100 QBT-180750 boring bar used for?

The MICRO 100 QBT-180750 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 metalworking to enlarge or finish holes with precision, and is suitable for a wide range of materials.

What are the specifications of the MICRO 100 QBT-180750 boring bar?

The MICRO 100 QBT-180750 boring bar has a 1/4 in shank diameter, is bright (uncoated), and is right hand. It features a top rake chipbreaker for improved chip control. The manufacturer part number is QBT-180750. This tool is designed for general-purpose machining applications.

Where to buy the MICRO 100 QBT-180750 boring bar worldwide?

3G Electric supplies the MICRO 100 QBT-180750 boring bar to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision machining tool.

How to select the correct boring bar for a machining application?

To select the correct boring bar, match the shank diameter to your tool holder, choose the appropriate hand (right or left) for your lathe direction, and consider coating and chipbreaker design for material and finish requirements. The MICRO 100 QBT-180750 is a bright, right-hand bar with a top rake chipbreaker for general use.

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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