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OSG Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236246

Brand
OSG
Item
Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug 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
1400129705

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 in ductile materials like aluminum, brass, and low-carbon steel without cutting. It displaces material to form threads, producing stronger, burr-free threads ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG thread forming tap 1/4"-28 UNF?

This OSG tap has a 1/4"-28 UNF thread size, H8 / 2B tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400129705. It is designed for general purpose thread forming in ductile materials.

Where to buy OSG thread forming taps worldwide?

You can source OSG thread forming taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other OSG tooling.

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

Select based on thread size, tolerance class (e.g., H8 / 2B), chamfer type, and coating. For ductile materials like aluminum, use a TiN coated tap. Ensure the tap matches the hole size and material hardness. OSG taps are designed for consistent thread quality in production environments.

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: 1/4"-28 UNF, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129708)
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OSG Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129708)
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OSG Thread Forming Tap: 1/4"-28 UNF, H3 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400129205)
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a plug chamfer and TiN coated cobalt construction. Thread size: 1/4"-28 UNF, rated H2 / 2B-3B. Suitable for applications requiring chip-free threading and high thread strength
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a plug chamfer and TiN coated cobalt construction. Thread size: 1/4"-28 UNF, rated H2 / 2B-3B. Suitable for applications requiring chip-free threading and high thread strength
OSG Thread Forming Tap: 1/4"-28 UNF, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129508)
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OSG Thread Forming Tap: 1/4"-28 UNF, H6 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129508)
Thread-forming tap for creating internal threads in ductile materials such as steel, aluminum, and brass. Features a 1/4"-28 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for general manufacturing applications requiring strong, burr-free threads
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Thread-forming tap for creating internal threads in ductile materials such as steel, aluminum, and brass. Features a 1/4"-28 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for general manufacturing applications requiring strong, burr-free threads

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