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OSG 1103601100 Spiral-Point STI Tap for Aluminum - Spiral-Point STI Taps for Aluminum
OSGSpiral-Point STI Taps for Aluminum

OSG 1103601100 Spiral-Point STI Tap for Aluminum

<p>The OSG 1103601100 is a high-performance spiral-point STI tap engineered specifically for aluminum and other non-ferrous materials. This tap creates internal threads for helical coil inserts, with a 3/8&quot;-24…

SKU 3G-OTH-250422

Brand
OSG
Item
1103601100 Spiral-Point STI Tap for Aluminum
Part Number
1103601100
Category
Spiral-Point STI Taps for Aluminum
Available to Order
Also known as:1103601100OSG
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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
1103601100
Type
H3 / 2B-3B, Plug Chamfer
Flute
3
UNF
3/8"-24

Technical Documents

No technical documents available for this product.
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The OSG 1103601100 is a high-performance spiral-point STI tap engineered specifically for aluminum and other non-ferrous materials. This tap creates internal threads for helical coil inserts, with a 3/8&quot;-24 UNF thread size and an H3 tolerance for 2B-3B class fits. Its 3-flute design and plug chamfer ensure efficient chip evacuation and smooth cutting action, making it ideal for through-hole applications in CNC and manual machining.</p><p>Procurement professionals in Singapore can rely on 3G Electric for this genuine 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, this tap is a dependable choice for precision thread repair or production runs.</p>

Frequently Asked Questions

What is the thread size and tolerance of this tap?

The OSG 1103601100 has a 3/8&quot;-24 UNF thread size with an H3 tolerance, suitable for producing 2B-3B class internal threads.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers 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-point 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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This spiral-point STI tap is designed for cutting internal threads in aluminum to accept helical wire inserts. It features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. Suitable for applications requiring thread repair or reinforcement in softer materials
OSG
This spiral-point STI tap is designed for cutting internal threads in aluminum to accept helical wire inserts. It features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. Suitable for applications requiring thread repair or reinforcement in softer materials

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