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OSG Thread Forming Tap: 1 3/8"-6 UNC, H14 / 2B-3B, Modified Bottoming Chamfer - Oversized High-Performance Thread-Forming Taps for Multiple Materials
OSGOversized High-Performance Thread-Forming Taps for Multiple Materials

OSG Thread Forming Tap: 1 3/8"-6 UNC, H14 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (1 3/8"-6 UNC) is an oversized high-performance thread-forming tap with a modified bottoming chamfer and V coated cobalt finish. It is specified as H14 / 2B-3B (MPN 1625013768). 3G Electric…

SKU 3G-OTH-244532

Brand
OSG
Item
Thread Forming Tap: 1 3/8"-6 UNC, H14 / 2B-3B, Modified Bottoming Chamfer
Category
Oversized High-Performance Thread-Forming Taps for Multiple Materials
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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
1625013768
Type
H14 / 2B-3B, Modified Bottoming Chamfer, V Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (1 3/8"-6 UNC) is an oversized high-performance thread-forming tap with a modified bottoming chamfer and V coated cobalt finish. It is specified as H14 / 2B-3B (MPN 1625013768). 3G Electric interprets your demand for this precision tool, sources it from our global network, and supports your application with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the OSG Thread Forming Tap 1 3/8"-6 UNC used for?

This OSG thread forming tap is used to create internal threads in multiple materials without cutting, which eliminates chips and produces stronger threads. It is ideal for high-performance applications in automotive, aerospace, and general manufacturing where thread integrity and tool life are critical.

What are the specifications of the OSG Thread Forming Tap 1 3/8"-6 UNC?

This OSG tap has a thread size of 1 3/8"-6 UNC, with a H14 / 2B-3B tolerance class. It features a modified bottoming chamfer and a V coated cobalt construction. The manufacturer part number is 1625013768. It is designed for oversized, high-performance thread forming in multiple materials.

Where to buy the OSG Thread Forming Tap 1 3/8"-6 UNC worldwide?

You can source the OSG Thread Forming Tap 1 3/8"-6 UNC worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG thread forming tap for my application?

To select the correct OSG thread forming tap, match the thread size (e.g., 1 3/8"-6 UNC) and tolerance class (H14 / 2B-3B) to your workpiece material and required thread fit. Consider the chamfer type—modified bottoming for blind holes. OSG's V coated cobalt taps suit harder materials. Consult OSG technical data for optimal speeds and lubrication.

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

OSG Products

3G Electric supplies OSG oversized high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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