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OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt.

SKU 3G-OTH-236933

Brand
OSG
Item
Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400148205
Type
H5 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: H5 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt.

Frequently Asked Questions

What is the OSG thread forming tap 9/16"-18 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials such as steel, aluminum, and brass without cutting chips. It is ideal for high-speed production in automotive, aerospace, and general manufacturing applications where thread strength and surface finish are critical.

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

The OSG thread forming tap has a 9/16"-18 UNF thread size, H5 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400148205. It is designed for through-hole or blind-hole threading in materials up to 850 °C hardness.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 9/16"-18 UNF tap. We source genuine OSG tools across 14 industrial departments to meet your production needs.

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

Select the tap based on thread size (e.g., 9/16"-18 UNF), material type, and hole condition. For blind holes, use a modified bottoming chamfer. TiN coating reduces friction and extends tool life in steel and aluminum. Consult OSG's technical data for recommended speeds and coolant requirements.

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: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400148208)
OSG
OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400148208)
OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400148200)
OSG
OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400148200)
OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400148201)
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OSG Thread Forming Tap: 9/16"-18 UNF, H5 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400148201)
OSG Thread Forming Tap: 9/16"-12 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400146405)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400146405)
OSG Thread Forming Tap: 9/16"-12 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400146408)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H5 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400146408)
OSG Thread Forming Tap: 9/16"-18 UNF, H8 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400148505)
OSG
OSG Thread Forming Tap: 9/16"-18 UNF, H8 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400148505)

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