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OSG Thread Forming Tap: #4-48 UNF, H7, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107508) - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #4-48 UNF, H7, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107508)

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-236593

Brand
OSG
Item
Thread Forming Tap: #4-48 UNF, H7, Plug Chamfer, TiCN Coated Cobalt
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
1400107508

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 an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads in ductile materials like aluminum, brass, and steel. It is ideal for applications requiring high thread strength and no chip generation, such as automotive and aerospace manufacturing.

What are the specifications of the OSG #4-48 UNF thread forming tap?

This OSG tap has a #4-48 UNF thread size, H7 tolerance, plug chamfer, and TiCN coating on cobalt steel. The manufacturer part number is 1400107508. It is designed for general purpose thread forming in materials up to 850 °C hardness, with a 24 VDC compatible coating for extended tool life.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG taps like the #4-48 UNF model (MPN 1400107508) with reliable lead times and technical support.

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

Select an OSG thread forming tap based on thread size (e.g., #4-48 UNF), material hardness, and coating. For ductile materials, use TiCN-coated taps like this model. Ensure the tap's H7 tolerance matches your thread class. Consult OSG's application guide for optimal speeds and lubrication to prevent galling.

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: #4-48 UNF, H6 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107408)
OSG
OSG Thread Forming Tap: #4-48 UNF, H6 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107408)
OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107308)
OSG
OSG Thread Forming Tap: #4-48 UNF, H5 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400107308)
OSG Thread Forming Tap: #4-48 UNF, H7, Plug Chamfer, Cobalt (MPN 1400107500)
OSG
OSG Thread Forming Tap: #4-48 UNF, H7, Plug Chamfer, Cobalt (MPN 1400107500)
OSG Thread Forming Tap: #4-40 UNC, H6 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400106208)
OSG
OSG Thread Forming Tap: #4-40 UNC, H6 / 2B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400106208)
OSG Thread Forming Tap: #4-40 UNC, H7, Plug Chamfer, TiCN Coated Cobalt (MPN 1400106308)
OSG
OSG Thread Forming Tap: #4-40 UNC, H7, Plug Chamfer, TiCN Coated Cobalt (MPN 1400106308)
OSG Thread Forming Tap: #4-40 UNC, H7, Plug Chamfer, TiN Coated Cobalt (MPN 1400106305)
OSG
OSG Thread Forming Tap: #4-40 UNC, H7, Plug Chamfer, TiN Coated Cobalt (MPN 1400106305)

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