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OSG 1/4"-28 UNF Thread-Forming Tap, H7 / 2B, Plug Chamfer, TiN Coated Cobalt - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG 1/4"-28 UNF Thread-Forming Tap, H7 / 2B, Plug Chamfer, TiN Coated Cobalt

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237060

Brand
OSG
Item
1/4"-28 UNF Thread-Forming Tap, H7 / 2B, Plug Chamfer, TiN Coated Cobalt
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
1400129605

Technical Documents

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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 the OSG Thread Forming Tap 1/4"-28 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, burr-free threads.

What are the specifications of the OSG Thread Forming Tap 1/4"-28 UNF?

This tap has a 1/4"-28 UNF thread size with H7 / 2B tolerance class, plug chamfer, and TiN coating on cobalt steel. The manufacturer part number is 1400129605. It is designed for through-hole or blind-hole thread forming in ductile materials.

Where to buy the OSG Thread Forming Tap 1/4"-28 UNF worldwide?

You can source the OSG Thread Forming Tap 1/4"-28 UNF (MPN 1400129605) from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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

Select based on thread size (e.g., 1/4"-28 UNF), material type (ductile metals only), and hole condition (through or blind). Use a plug chamfer for general purposes. Ensure the tap's tolerance class (H7/2B) matches your required thread fit. Consult OSG's technical data for optimal speeds and lubrication.

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, H7 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129608)
OSG
OSG Thread Forming Tap: 1/4"-28 UNF, H7 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129608)
Thread-forming tap for creating internal threads in ductile materials such as steel, stainless steel, and aluminum without cutting. Suitable for high-speed production where chip evacuation is problematic. Features a plug chamfer and H7 / 2B tolerance class. Made from cobalt high-speed steel
OSG
Thread-forming tap for creating internal threads in ductile materials such as steel, stainless steel, and aluminum without cutting. Suitable for high-speed production where chip evacuation is problematic. Features a plug chamfer and H7 / 2B tolerance class. Made from cobalt high-speed steel
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400129405)
OSG
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400129405)
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129408)
OSG
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400129408)
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400129400)
OSG
OSG Thread Forming Tap: 1/4"-28 UNF, H5 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400129400)
OSG Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400129705)
OSG
OSG Thread Forming Tap: 1/4"-28 UNF, H8 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400129705)

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