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OSG 9/16"-18 UNF General Purpose Thread-Forming Tap - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG 9/16"-18 UNF General Purpose Thread-Forming Tap

The OSG Thread Forming Tap (9/16"-18 UNF, MPN 1400148608) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiCN Coated Cobalt construction, and H9 / 2B tolerance class. 3G Electric…

SKU 3G-OTH-238186

Brand
OSG
Item
9/16"-18 UNF General Purpose Thread-Forming Tap
Part Number
1400148608
Category
General Purpose Thread-Forming Taps
Available to Order
Also known as:1400148608OSG
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Technical Specifications

OSG
Manufacturer Part Number
1400148608
Type
H9 / 2B, Modified Bottoming Chamfer, TiCN 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, MPN 1400148608) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiCN Coated Cobalt construction, and H9 / 2B tolerance class. 3G Electric interprets this demand and sources the exact OEM-specified tool, supporting your machining operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

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, steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 9/16"-18 UNF thread forming tap?

This OSG tap has a 9/16"-18 UNF thread size, H9 / 2B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400148608. 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 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG taps like the 9/16"-18 UNF model to any location. Contact us for availability and delivery to your region.

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 (H9 / 2B). For ductile materials, use a TiCN coated cobalt tap for wear resistance. Ensure the chamfer type matches your hole depth—modified bottoming for shallow blind holes.

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 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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