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OSG 5/16"-24 UNF Spiral-Point Tap, 3B, 3 Flute, Plug Chamfer, HSS - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 5/16"-24 UNF Spiral-Point Tap, 3B, 3 Flute, Plug Chamfer, HSS

<p>The OSG 5/16&quot;-24 UNF Spiral-Point Tap (MPN 2880900) is a high-performance general purpose tap designed for through-hole threading in a variety of materials. Featuring a 3-flute design with a plug chamfer…

SKU 3G-OTH-214178

Brand
OSG
Item
5/16"-24 UNF Spiral-Point Tap, 3B, 3 Flute, Plug Chamfer, HSS
Part Number
2880900
Category
General Purpose Spiral-Point Taps
Available to Order
Also known as:2880900OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
2880900

Technical Documents

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

Product Description

<p>The OSG 5/16&quot;-24 UNF Spiral-Point Tap (MPN 2880900) is a high-performance general purpose tap designed for through-hole threading in a variety of materials. Featuring a 3-flute design with a plug chamfer, this HSS tap efficiently pushes chips forward, reducing clogging and improving thread quality. It is manufactured to a 3B class fit, ensuring precise and consistent threads.</p><p>Ideal for manufacturing and maintenance applications, this tap is a reliable choice for production environments. As a Singapore-based supplier, 3G Electric offers this OSG tap with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Contact us for your procurement needs.</p>

Frequently Asked Questions

What is the thread size and pitch of this tap?

The tap has a thread size of 5/16" with a 24 TPI (threads per inch) UNF (Unified National Fine) thread.

Is this tap suitable for through-hole threading?

Yes, it is a spiral-point tap with a plug chamfer, designed to push chips forward, making it ideal for through-hole applications.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts
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OSG Products

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

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