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OSG #4-48 UNF Spiral-Point Tap - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG #4-48 UNF Spiral-Point Tap

<p>The OSG #4-48 UNF Spiral-Point Tap (MPN 1101515805) is a high-performance tool engineered for threading in aerospace materials. Featuring a spiral-point design, this tap efficiently pushes chips forward, making it…

SKU 3G-OTH-232189

Brand
OSG
Item
#4-48 UNF Spiral-Point Tap
Part Number
1101515805
Category
Spiral-Point Taps for Aerospace Materials
Available to Order
Also known as:1101515805OSG
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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
1101515805
Type
H5 / 2B, Plug Chamfer, TiN Coated Cobalt
Flute
3

Technical Documents

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

Product Description

<p>The OSG #4-48 UNF Spiral-Point Tap (MPN 1101515805) is a high-performance tool engineered for threading in aerospace materials. Featuring a spiral-point design, this tap efficiently pushes chips forward, making it ideal for through-hole applications. The H5/2B tolerance class ensures precise thread fit, while the plug chamfer provides a balanced cutting action. Constructed from TiN-coated cobalt, it offers excellent wear resistance and heat dissipation, extending tool life in demanding machining environments.</p><p>This 3-flute tap is a reliable choice for manufacturers in aerospace, automotive, and precision engineering sectors. For Singapore buyers, 3G Electric provides SGD quotes on request, handles GST for local purchases, and offers fast delivery across Singapore and Southeast Asia. Contact us for pricing and availability.</p>

Frequently Asked Questions

What are the key specifications of this OSG tap?

This OSG tap is #4-48 UNF, with H5/2B tolerance, plug chamfer, TiN coated cobalt, and 3 flutes. The manufacturer part number is 1101515805.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we 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 spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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