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OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-238526

Brand
OSG
Item
Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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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
1400115308

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG thread forming tap #8-32 UNC?

This OSG tap is #8-32 UNC size with a H4 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction. The TiCN coating reduces friction and extends tool life in abrasive materials. It is designed for through-hole or blind-hole threading in ductile workpieces.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine OSG tooling to industrial buyers across machining, automotive, and aerospace sectors. Contact us for availability and lead time.

How to select the right OSG thread forming tap for your application?

Select an OSG thread forming tap based on material ductility, thread size, and tolerance class. For #8-32 UNC in aluminum or steel, a TiCN coated cobalt tap with H4 / 2B-3B tolerance suits general production. Ensure proper lubrication and hole size per manufacturer guidelines for optimal thread quality.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115305)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115305)
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400115300)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400115300)
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115301)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115301)
OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115105)
OSG
OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115105)
OSG Thread Forming Tap: #8-32 UNC, H9, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115808)
OSG
OSG Thread Forming Tap: #8-32 UNC, H9, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115808)
OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115408)
OSG
OSG Thread Forming Tap: #8-32 UNC, H5 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115408)

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