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OSG Thread Forming Tap: 9/16"-18 UNF, H4 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-18 UNF, H4 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (9/16"-18 UNF) is a general-purpose thread-forming tap with a Plug Chamfer and TiN Coated Cobalt construction, rated H4 / 2B-3B (MPN 1400149005). 3G Electric interprets this demand and…

SKU 3G-OTH-237825

Brand
OSG
Item
Thread Forming Tap: 9/16"-18 UNF, 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
1400149005
Type
H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (9/16"-18 UNF) is a general-purpose thread-forming tap with a Plug Chamfer and TiN Coated Cobalt construction, rated H4 / 2B-3B (MPN 1400149005). 3G Electric interprets this demand and sources the genuine OSG tool, backed by our specialist expertise across 14 industrial departments — and far more — with deep trust anchors in combustion, pumps and controls.

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 in ductile materials like aluminum and steel. This 9/16"-18 UNF plug chamfer tap with TiN coating is ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 1400149005 thread forming tap?

This OSG thread forming tap has a 9/16"-18 UNF thread size, H4 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400149005. It is designed for general purpose thread forming in a range of materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1400149005 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.

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

Select an OSG thread forming tap based on thread size (e.g., 9/16"-18 UNF), material type, and required tolerance class (H4 / 2B-3B). Plug chamfer is suitable for through or blind holes. TiN coating improves wear resistance. Consult OSG's technical data for specific material recommendations.

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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Cross-referenced by specification & description
OSG Thread Forming Tap: 9/16"-18 UNF, H4 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400149008)
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OSG Thread Forming Tap: 9/16"-18 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400149000)
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OSG Thread Forming Tap: 9/16"-18 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400149000)
OSG Thread Forming Tap: 9/16"-18 UNF, H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149205)
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OSG Thread Forming Tap: 9/16"-18 UNF, H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149205)
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OSG Thread Forming Tap: 9/16"-18 UNF, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400149208)
OSG Thread Forming Tap: 9/16"-18 UNF, H8 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149405)
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OSG Thread Forming Tap: 9/16"-18 UNF, H8 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149405)
OSG Thread Forming Tap: 9/16"-18 UNF, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400149200)
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OSG Thread Forming Tap: 9/16"-18 UNF, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400149200)

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