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OSG Thread Forming Tap: 5/8"-18 UNF, H9 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/8"-18 UNF, H9 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (5/8"-18 UNF) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, TiCN Coated Cobalt construction, and H9 / 2B-3B tolerance class (MPN 1400152208). 3G Electric…

SKU 3G-OTH-236303

Brand
OSG
Item
Thread Forming Tap: 5/8"-18 UNF, H9 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400152208
Type
H9 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Thread Forming Tap (5/8"-18 UNF) is a general purpose thread-forming tap with a Modified Bottoming Chamfer, TiCN Coated Cobalt construction, and H9 / 2B-3B tolerance class (MPN 1400152208). 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist expertise across 14 industrial departments — including cutting tools — to ensure you get the right solution.

Frequently Asked Questions

What is the OSG Thread Forming Tap 5/8"-18 UNF used for?

This OSG thread forming tap is used to create internal threads in metal without cutting, reducing chip problems. It is ideal for ductile materials like aluminum, low-carbon steel, and stainless steel in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap 5/8"-18 UNF?

The OSG thread forming tap has a 5/8"-18 UNF thread size, H9 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400152208. It is designed for general purpose thread forming in a variety of materials.

Where to buy the OSG Thread Forming Tap 5/8"-18 UNF worldwide?

You can source the OSG Thread Forming Tap 5/8"-18 UNF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tap for your threading needs.

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

Select the OSG thread forming tap based on thread size, tolerance class, and material. For 5/8"-18 UNF threads, use the H9 / 2B-3B tap with TiCN coating for improved wear resistance. Ensure the chamfer type matches your hole depth—modified bottoming for shallow blind holes. Consult OSG's technical data for material-specific 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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