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OSG Thread Forming Tap: 5/8"-18 UNF, H8 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/8"-18 UNF, H8 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (5/8"-18 UNF) is a general purpose thread-forming tap with an H8 / 2B-3B tolerance, Plug Chamfer, and Black Oxide Cobalt finish (MPN 1400153001). This tool is designed for forming internal…

SKU 3G-OTH-236618

Brand
OSG
Item
Thread Forming Tap: 5/8"-18 UNF, H8 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400153001
Type
H8 / 2B-3B, Plug Chamfer, Black Oxide 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 an H8 / 2B-3B tolerance, Plug Chamfer, and Black Oxide Cobalt finish (MPN 1400153001). This tool is designed for forming internal threads in ductile materials without cutting, reducing chip evacuation issues.

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. This 5/8"-18 UNF tap with H8 / 2B-3B tolerance is ideal for ductile materials like aluminum, steel, and stainless steel in general-purpose machining applications.

What are the specifications of the OSG 1400153001 thread forming tap?

This OSG thread forming tap has a 5/8"-18 UNF thread size, H8 / 2B-3B tolerance class, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 1400153001. It is designed for general-purpose thread forming in a range of materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 5/8"-18 UNF model 1400153001 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct tool for your application. Contact us for availability and lead time.

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

Select an OSG thread forming tap based on thread size (e.g., 5/8"-18 UNF), tolerance class (H8 / 2B-3B), chamfer type (plug), and coating (black oxide cobalt). Match the tap to your material—forming taps work best in ductile metals. Consult OSG's technical data for specific feed and speed recommendations.

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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