Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer

OSG General Purpose Thread-Forming Taps.

SKU 3G-OTH-237586

Brand
OSG
Item
Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
1400115201

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

OSG General Purpose Thread-Forming Taps.

Frequently Asked Questions

What is OSG Thread Forming Tap #8-32 UNC used for?

This OSG thread forming tap creates internal threads in ductile materials like aluminum, steel, and brass without cutting chips. It is ideal for automotive, aerospace, and general manufacturing applications where thread strength and cleanliness are critical.

What are the specifications of OSG Thread Forming Tap 1400115201?

The OSG tap is #8-32 UNC size with H3 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. It is designed for through-hole or blind-hole threading in materials up to 850 °C hardness, ensuring precise thread fit and extended tool life.

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

3G Electric supplies and delivers OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG taps like MPN 1400115201 for your manufacturing needs across 14 departments.

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

Select based on thread size, material hardness, and hole type. For #8-32 UNC in steel or aluminum, use a plug chamfer tap with H3 tolerance. Ensure proper lubrication and spindle speed per OSG guidelines to avoid tap breakage and achieve 2B-3B thread class.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. It features a #8-32 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general-purpose threading applications where thread strength and surface finish are important
OSG
This thread-forming tap creates internal threads in ductile materials such as aluminum, brass, and low-carbon steel without generating chips. It features a #8-32 UNC thread size, H2 / 2B-3B tolerance, plug chamfer, and black oxide cobalt finish. Suitable for general-purpose threading applications where thread strength and surface finish are important
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
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)
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115301)
OSG
OSG Thread Forming Tap: #8-32 UNC, H4 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115301)
OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115105)
OSG
OSG Thread Forming Tap: #8-32 UNC, H2 / 2B-3B, Plug Chamfer, TiN Coated Cobalt (MPN 1400115105)
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)

More from OSG

View all OSG parts
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
This thread-forming tap creates internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. It is suitable for use in aluminum, steel, and stainless steel in general manufacturing applications. The tap features a 7/16"-20 UNF thread size, H9 / 2B thread limit, plug chamfer, and a black oxide cobalt finish for heat resistance
OSG
This thread-forming tap creates internal threads in ductile materials without cutting, eliminating chips and producing stronger threads. It is suitable for use in aluminum, steel, and stainless steel in general manufacturing applications. The tap features a 7/16"-20 UNF thread size, H9 / 2B thread limit, plug chamfer, and a black oxide cobalt finish for heat resistance
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip formation. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coated cobalt construction provides wear resistance. Suitable for general manufacturing applications requiring strong threads
OSG
Thread-forming tap for creating internal threads in ductile materials without cutting, reducing chip formation. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coated cobalt construction provides wear resistance. Suitable for general manufacturing applications requiring strong threads
This thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger threads without chips. Suitable for ductile metals such as aluminum, steel, and stainless steel. Features a modified bottoming chamfer for threading close to the bottom of blind holes, with a black oxide cobalt finish. Tolerance H4 / 2B-3B
OSG
This thread-forming tap creates internal threads by displacing material rather than cutting, producing stronger threads without chips. Suitable for ductile metals such as aluminum, steel, and stainless steel. Features a modified bottoming chamfer for threading close to the bottom of blind holes, with a black oxide cobalt finish. Tolerance H4 / 2B-3B
This OSG thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a plug chamfer and is made from cobalt for enhanced wear resistance. The tap has a size of 1/4"-20 UNC with a thread tolerance of H3 / 2B-3B. It is commonly used in applications requiring chip-free threading and strong thread profiles
OSG
This OSG thread-forming tap is designed for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. It features a plug chamfer and is made from cobalt for enhanced wear resistance. The tap has a size of 1/4"-20 UNC with a thread tolerance of H3 / 2B-3B. It is commonly used in applications requiring chip-free threading and strong thread profiles
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a bottoming chamfer for threading to the bottom of blind holes. TiN coating reduces friction and extends tool life. Tolerance class H2 / 2B-3B. Suitable for general machining applications
OSG
Thread-forming tap for creating internal threads in ductile materials such as aluminum, brass, and low-carbon steel. Features a bottoming chamfer for threading to the bottom of blind holes. TiN coating reduces friction and extends tool life. Tolerance class H2 / 2B-3B. Suitable for general machining applications
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt construction provides wear resistance. Tolerance class H9 / 2B ensures precise thread fit. Suitable for general tapping applications in aluminum, steel, and stainless steel
OSG
Thread-forming tap for creating internal threads in ductile materials without generating chips. Features a bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt construction provides wear resistance. Tolerance class H9 / 2B ensures precise thread fit. Suitable for general tapping applications in aluminum, steel, and stainless steel
Thread-forming tap for creating internal threads in metal or plastic workpieces without cutting. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt high-speed steel provides wear resistance. Suitable for general-purpose thread forming in various manufacturing applications
OSG
Thread-forming tap for creating internal threads in metal or plastic workpieces without cutting. Features a modified bottoming chamfer for threading close to the bottom of blind holes. TiCN coating on cobalt high-speed steel provides wear resistance. Suitable for general-purpose thread forming in various manufacturing applications