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OSG Thread Forming Tap: 5/8"-18 UNF, H7 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/8"-18 UNF, H7 / 2B-3B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237784

Brand
OSG
Item
Thread Forming Tap: 5/8"-18 UNF, H7 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1400152905

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps.

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 ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, chip-free threads.

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

This tap has a 5/8"-18 UNF thread size, H7 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400152905. It is designed for general purpose thread forming in materials up to 850 °C hardness.

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

You can source the OSG Thread Forming Tap 5/8"-18 UNF from 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.

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

Select based on thread size (5/8"-18 UNF), material hardness, and tolerance class (H7 / 2B-3B). For ductile materials, use a plug chamfer tap with TiN coating. OSG taps are designed for high-speed forming; ensure proper lubrication and hole size per manufacturer guidelines.

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: 5/8"-18 UNF, H7 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400152908)
OSG
OSG Thread Forming Tap: 5/8"-18 UNF, H7 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400152908)
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without cutting, producing strong, burr-free threads. It features a 5/8"-18 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for through or blind holes in general manufacturing applications
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This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without cutting, producing strong, burr-free threads. It features a 5/8"-18 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for through or blind holes in general manufacturing applications
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a 5/8"-18 UNF thread size, H7 / 2B-3B tolerance class, plug chamfer, and is made from cobalt high-speed steel. Suitable for blind or through holes, producing strong, burr-free threads without generating chips
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a 5/8"-18 UNF thread size, H7 / 2B-3B tolerance class, plug chamfer, and is made from cobalt high-speed steel. Suitable for blind or through holes, producing strong, burr-free threads without generating chips
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features H6 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general manufacturing applications
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features H6 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for through or blind holes in general manufacturing applications
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a 5/8"-18 UNF thread size, H8 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for blind or through holes in general manufacturing applications
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a 5/8"-18 UNF thread size, H8 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. Suitable for blind or through holes in general manufacturing applications
OSG Thread Forming Tap: 5/8"-18 UNF, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400152605)
OSG
OSG Thread Forming Tap: 5/8"-18 UNF, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400152605)

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