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3G Electric
OSG #3-48 UNC STI Tap, H2 / 2B-3B, Plug Chamfer, 3 Flute - General Purpose STI Taps
OSGGeneral Purpose STI Taps

OSG #3-48 UNC STI Tap, H2 / 2B-3B, Plug Chamfer, 3 Flute

<p>The OSG #3-48 UNC STI Tap is a precision general-purpose tap designed for creating STI (screw thread insert) threads. This plug chamfer tap features a 3-flute design for efficient chip evacuation and a H2/2B-3B…

SKU 3G-OTH-262167

Brand
OSG
Item
#3-48 UNC STI Tap, H2 / 2B-3B, Plug Chamfer, 3 Flute
Part Number
6003200
Category
General Purpose STI Taps
Available to Order
Also known as:6003200OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OSG
Manufacturer Part Number
6003200
Type
#3-48 UNC, H2 / 2B-3B, Plug Chamfer
Flute
3

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

Product Description

<p>The OSG #3-48 UNC STI Tap is a precision general-purpose tap designed for creating STI (screw thread insert) threads. This plug chamfer tap features a 3-flute design for efficient chip evacuation and a H2/2B-3B tolerance for accurate thread classes. Manufactured by OSG, a trusted name in cutting tools, this tap is ideal for use in aerospace, automotive, and general manufacturing applications where reliable thread quality is essential.</p><p>As a Singapore-based supplier, 3G Electric offers this OSG tap with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia to keep your operations running smoothly.</p>

Frequently Asked Questions

What is the thread size and type of this OSG tap?

This tap is #3-48 UNC, which means it has a #3 screw size with 48 threads per inch in the Unified National Coarse (UNC) thread series. It is an STI tap, designed for use with screw thread inserts.

What are the specifications of this tap?

The tap has a plug chamfer, 3 flutes, and a tolerance class of H2 / 2B-3B. The manufacturer part number is 6003200.

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

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