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OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Bottoming Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-238540

Brand
OSG
Item
Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1400134900

Technical Documents

No technical documents available for this product.
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Thread-Forming Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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, steel, and brass. It is ideal for high-speed production in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 3/8"-16 UNC thread forming tap?

This OSG thread forming tap has a 3/8"-16 UNC thread size, H9 / 2B tolerance class, bottoming chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400134900. It is designed for general purpose thread forming in ferrous and non-ferrous materials.

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 3/8"-16 UNC cobalt model. Contact us for availability and lead times.

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

Select an OSG thread forming tap based on thread size, tolerance class (e.g., H9 / 2B), chamfer type, and material. For ductile materials like aluminum or low-carbon steel, use a bottoming chamfer for blind holes. Cobalt taps offer heat resistance for higher speeds. Always match the tap to your workpiece hardness.

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: 3/8"-16 UNC, H9 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400135500)
OSG
OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400135500)
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt construction provides wear resistance. Tolerance class H9 / 2B ensures precise thread fit. Suitable for general tapping applications in aluminum, steel, and stainless steel
OSG
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt construction provides wear resistance. Tolerance class H9 / 2B ensures precise thread fit. Suitable for general tapping applications in aluminum, steel, and stainless steel
OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400135508)
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OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400135508)
Thread-forming tap for creating internal threads in ductile materials without cutting. Suitable for blind or through holes in general manufacturing applications. Features a modified bottoming chamfer, TiN coated cobalt construction, and H9 / 2B tolerance class
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting. Suitable for blind or through holes in general manufacturing applications. Features a modified bottoming chamfer, TiN coated cobalt construction, and H9 / 2B tolerance class
OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Bottoming Chamfer, TiN Coated Cobalt (MPN 1400134905)
OSG
OSG Thread Forming Tap: 3/8"-16 UNC, H9 / 2B, Bottoming Chamfer, TiN Coated Cobalt (MPN 1400134905)
OSG Thread Forming Tap: 3/8"-16 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400135200)
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OSG Thread Forming Tap: 3/8"-16 UNC, H6 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400135200)

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