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3G Electric
OSG 1303900800 Spiral-Flute STI Tap for Aluminum - Spiral-Flute STI Taps for Aluminum
OSGSpiral-Flute STI Taps for Aluminum

OSG 1303900800 Spiral-Flute STI Tap for Aluminum

<p>The OSG 1303900800 is a high-performance spiral-flute STI tap designed specifically for tapping aluminum in applications requiring screw thread inserts. With a 5/16&quot;-18 UNC thread size and a 2-flute design…

SKU 3G-OTH-262360

Brand
OSG
Item
1303900800 Spiral-Flute STI Tap for Aluminum
Part Number
1303900800
Category
Spiral-Flute STI Taps for Aluminum
Available to Order
Also known as:1303900800OSG
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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
1303900800

Technical Documents

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

Product Description

<p>The OSG 1303900800 is a high-performance spiral-flute STI tap designed specifically for tapping aluminum in applications requiring screw thread inserts. With a 5/16&quot;-18 UNC thread size and a 2-flute design, this tap efficiently evacuates chips, making it ideal for through-hole and blind-hole tapping in aluminum workpieces. The H3 tolerance and 2B-3B class of fit ensure precise threads, suitable for demanding industrial applications.</p><p>Procurement professionals in Singapore can rely on 3G Electric for this OSG tap. We offer SGD quotes on request, handle GST for local buyers, and provide fast delivery across Singapore and Southeast Asia. With worldwide shipping available, you can source this essential tool with confidence.</p>

Frequently Asked Questions

What is the thread size and tolerance of the OSG 1303900800 tap?

The OSG 1303900800 is a spiral-flute STI tap with a 5/16"-18 UNC thread size. It has an H3 tolerance and is suitable for 2B-3B class of fit, ensuring accurate threads for screw thread inserts.

Can I get a quote in SGD and how is GST handled for Singapore buyers?

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

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 spiral-flute sti taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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