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OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236595

Brand
OSG
Item
Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, 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
1400149501

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 in ductile materials like aluminum, brass, and steel. It is ideal for high-speed production 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 class, plug chamfer, and black oxide cobalt finish. The H9 / 2B designation ensures precise thread fit for general-purpose forming in materials up to 850 °C hardness.

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 specialist across 14 industrial departments, we provide genuine OSG taps like the 9/16"-18 UNF model with reliable lead times.

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

Select an OSG thread forming tap based on material type, thread size, and tolerance class. For ductile materials, use a plug chamfer like this 9/16"-18 UNF tap with H9 / 2B tolerance. Ensure proper lubrication and spindle speed per OSG guidelines to avoid tap breakage.

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
This thread-forming tap from OSG is designed for forming internal threads in ductile materials without cutting, reducing chip debris. It features a plug chamfer and black oxide cobalt finish, with H9 / 2B-3B tolerance. Suitable for general industrial threading applications in materials such as aluminum, steel, and stainless steel
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This thread-forming tap from OSG is designed for forming internal threads in ductile materials without cutting, reducing chip debris. It features a plug chamfer and black oxide cobalt finish, with H9 / 2B-3B tolerance. Suitable for general industrial threading applications in materials such as aluminum, steel, and stainless steel
OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer, Cobalt (MPN 1400149500)
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OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer, Cobalt (MPN 1400149500)
OSG Thread Forming Tap: 5/8"-18 UNF, H8 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400153001)
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OSG Thread Forming Tap: 5/8"-18 UNF, H8 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400153001)
Thread-forming tap for creating internal threads without cutting, suitable for ductile materials. Features a plug chamfer and black oxide cobalt finish. Rated H7 / 2B-3B for precision thread fit. Commonly used in general industrial threading applications
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Thread-forming tap for creating internal threads without cutting, suitable for ductile materials. Features a plug chamfer and black oxide cobalt finish. Rated H7 / 2B-3B for precision thread fit. Commonly used in general industrial threading applications
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer for through-hole and blind-hole applications. Black oxide cobalt finish provides wear resistance and lubricity. Tolerance class H6 / 2B-3B
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Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a plug chamfer for through-hole and blind-hole applications. Black oxide cobalt finish provides wear resistance and lubricity. Tolerance class H6 / 2B-3B
OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149505)
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OSG Thread Forming Tap: 9/16"-18 UNF, H9 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400149505)

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