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3G Electric
MICRO QRB-180750 Reverse Boring Bar, 1/4 in Shank, Bright Uncoated, Right Hand - Machining
MICROMachining

MICRO QRB-180750 Reverse Boring Bar, 1/4 in Shank, Bright Uncoated, Right Hand

3G Electric supplies the MICRO 100 QRB-180750 reverse boring bar, a bright (uncoated), right-hand machining tool with a 1/4 in shank diameter. We interpret your demand for precision tooling across 14 industrial…

SKU 3G-OTH-245368

Also listed as: QRB180750 · QRB 180750

Brand
MICRO
Item
QRB-180750 Reverse Boring Bar, 1/4 in Shank, Bright Uncoated, Right Hand
Part Number
QRB-180750
Category
Machining
Available to Order
Also known as:QRB-180750MICRO
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MICRO
Manufacturer Part Number
QRB-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

3G Electric supplies the MICRO 100 QRB-180750 reverse boring bar, a bright (uncoated), right-hand machining tool with a 1/4 in shank diameter. We interpret your demand for precision tooling across 14 industrial departments—and far more—while our specialist depth in combustion, pumps, and controls anchors trust as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MICRO 100 reverse boring bar used for?

A MICRO 100 reverse boring bar is used for back-boring operations in machining, allowing you to machine the far side of a bore or create counterbores. It is ideal for precision work in tool and die, mold making, and general metalworking where access is limited.

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

The MICRO 100 QRB-180750 is a right-hand, bright (uncoated) reverse boring bar with a 1/4 in shank diameter. It is designed for back-boring applications and is made from micro-grain carbide for durability and precision in machining.

Where to buy MICRO 100 boring bars worldwide?

You can source MICRO 100 boring bars worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. As a global industrial supplier, we provide genuine MICRO 100 tooling and can quote for your specific requirements.

How to select the correct MICRO 100 boring bar for reverse boring?

To select the correct MICRO 100 reverse boring bar, match the shank diameter to your tool holder (e.g., 1/4 in), choose right or left hand based on spindle rotation, and confirm the bar length reaches the bore depth. Uncoated bars suit general steel and aluminum machining.

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
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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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