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3G Electric
OSG M3x0.5 General Purpose Spiral-Flute Tap - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG M3x0.5 General Purpose Spiral-Flute Tap

<p>The OSG M3x0.5 General Purpose Spiral-Flute Tap (MPN 2990408) is a high-performance threading tool designed for efficient chip evacuation in blind-hole applications. Featuring a D3 / 4H-6H tolerance class and a…

SKU 3G-OTH-230755

Brand
OSG
Item
M3x0.5 General Purpose Spiral-Flute Tap
Part Number
2990408
Category
General Purpose Spiral-Flute Taps
Available to Order
Also known as:2990408OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
2990408
Type
D3 / 4H-6H, Modified Bottoming Chamfer
Flute
3

Technical Documents

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

Product Description

<p>The OSG M3x0.5 General Purpose Spiral-Flute Tap (MPN 2990408) is a high-performance threading tool designed for efficient chip evacuation in blind-hole applications. Featuring a D3 / 4H-6H tolerance class and a modified bottoming chamfer, this tap delivers precise threads with reduced risk of breakage. Its 3-flute design enhances cutting action and chip flow, making it suitable for general-purpose machining of steels and other materials.</p><p>Ideal for precision engineering, automotive, and general manufacturing, this tap is a reliable choice for production environments. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, ensuring you get the tool you need without delay.</p>

Frequently Asked Questions

What are the key specifications of this OSG tap?

The OSG M3x0.5 spiral-flute tap has a thread size of M3x0.5, a tolerance class of D3 / 4H-6H, and a modified bottoming chamfer. It features 3 flutes and is identified by manufacturer part number 2990408.

Can I get a quote in SGD and what about GST for Singapore orders?

Yes, 3G Electric provides quotes in SGD upon request. For buyers in Singapore, GST is handled accordingly. We also offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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