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OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237877

Brand
OSG
Item
Thread Forming Tap: #8-32 UNC, H2 / 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
1400115105

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 #8-32 UNC used for?

The OSG Thread Forming Tap #8-32 UNC is used to create internal threads in metal without cutting, reducing chip debris. It is ideal for automotive, aerospace, and general manufacturing applications where strong, precise threads are required in ductile materials.

What are the specifications of the OSG Thread Forming Tap #8-32 UNC?

This OSG tap has a #8-32 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400115105. It is designed for general purpose thread forming in materials like steel and aluminum.

Where to buy OSG Thread Forming Tap #8-32 UNC worldwide?

You can source the OSG Thread Forming Tap #8-32 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead time on this item.

How to select the correct OSG Thread Forming Tap for my application?

Select the OSG Thread Forming Tap based on thread size (e.g., #8-32 UNC), material hardness, and required tolerance (H2 / 2B-3B). For ductile materials, use a plug chamfer. Ensure the tap coating (TiN) matches your workpiece to reduce friction and extend tool life.

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: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115108)
OSG
OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiCN Coated Cobalt (MPN 1400115108)
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115205)
OSG
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115205)
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. #8-32 UNC size with H2 tolerance for 2B-3B thread classes. Plug chamfer design. Cobalt construction provides heat resistance for forming threads in harder materials
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Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. #8-32 UNC size with H2 tolerance for 2B-3B thread classes. Plug chamfer design. Cobalt construction provides heat resistance for forming threads in harder materials
Thread-forming tap for creating internal threads in ductile materials such as aluminum, low-carbon steel, and brass. Features #8-32 UNC thread size, H3 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for general-purpose manufacturing and maintenance applications
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, low-carbon steel, and brass. Features #8-32 UNC thread size, H3 / 2B-3B tolerance, plug chamfer, and TiCN coating on cobalt steel. Suitable for general-purpose manufacturing and maintenance applications
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features #8-32 UNC thread size, H3 / 2B-3B tolerance, plug chamfer, and cobalt construction. Suitable for general manufacturing applications requiring chip-free thread formation
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features #8-32 UNC thread size, H3 / 2B-3B tolerance, plug chamfer, and cobalt construction. Suitable for general manufacturing applications requiring chip-free thread formation
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115305)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115305)

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Thread-forming tap for creating internal threads without cutting, reducing chip issues. Suitable for thin or ductile materials such as aluminum, brass, and low-carbon steel. Features a modified bottoming chamfer and cobalt construction. Tolerance H2 / 2B-3B
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This thread-forming tap creates internal threads by displacing material without generating chips, suitable for ductile materials such as aluminum, brass, and low-carbon steel. It features a modified bottoming chamfer for threading close to the bottom of blind holes, and a TiCN coating on cobalt construction to reduce friction and extend tool life. The H6 / 2B thread class ensures precision fit in production environments
OSG Thread Forming Tap: 1/2"-13 UNC, H6 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400143801)
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This thread-forming tap creates internal threads without cutting chips, suitable for ductile materials such as aluminum, steel, and stainless steel. It features a modified bottoming chamfer for threading close to the bottom of blind holes, and a TiCN coating on cobalt construction for reduced friction and extended tool life. Tolerance is H4 / 2B
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This thread-forming tap creates internal threads without cutting chips, suitable for ductile materials such as aluminum, steel, and stainless steel. It features a modified bottoming chamfer for threading close to the bottom of blind holes, and a TiCN coating on cobalt construction for reduced friction and extended tool life. Tolerance is H4 / 2B
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