We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (#6-40 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H2 / 2B-3B tolerance class (MPN 1400112105). 3G Electric…

SKU 3G-OTH-237170

Brand
OSG
Item
Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1400112105
Type
H2 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt

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

The OSG Thread Forming Tap (#6-40 UNF) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and H2 / 2B-3B tolerance class (MPN 1400112105). 3G Electric interprets this demand and sources the genuine OSG tool, supporting your machining operations across 14 industrial departments — with specialist depth in cutting tools and controls.

Frequently Asked Questions

What is the OSG Thread Forming Tap #6-40 UNF used for?

The OSG Thread Forming Tap #6-40 UNF is used to create internal threads in metal workpieces without cutting material. It is ideal for applications requiring strong, burr-free threads in ductile materials such as aluminum, brass, and low-carbon steel. The TiN coating reduces friction and extends tool life.

What are the specifications of the OSG Thread Forming Tap #6-40 UNF?

This OSG tap has a #6-40 UNF thread size, H2 / 2B-3B tolerance, and a modified bottoming chamfer. It is made from cobalt steel with a TiN coating. The manufacturer part number is 1400112105. It is designed for general-purpose thread forming in precision applications.

Where to buy the OSG Thread Forming Tap #6-40 UNF worldwide?

You can source the OSG Thread Forming Tap #6-40 UNF through 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 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, material, and tolerance. For #6-40 UNF threads in ductile materials, use a TiN-coated cobalt tap with H2 / 2B-3B tolerance. Ensure the chamfer type matches your hole depth. Consult OSG's technical data for optimal speeds and lubrication.

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
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400112108)
OSG
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400112108)
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400112205)
OSG
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400112205)
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400112100)
OSG
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400112100)
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400112200)
OSG
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400112200)
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400112208)
OSG
OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400112208)
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400112101)
OSG
OSG Thread Forming Tap: #6-40 UNF, H2 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400112101)

More from OSG

View all OSG parts
OSG Thread Forming Tap: M8x1.25 Metric, D5 / 6H, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1410104405)
OSG
OSG Thread Forming Tap: M8x1.25 Metric, D5 / 6H, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1410104405)
OSG Thread Forming Tap: 1/2"-20 UNF, H6 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400144705)
OSG
OSG Thread Forming Tap: 1/2"-20 UNF, H6 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400144705)
OSG Thread Forming Tap: 9/16"-12 UNC, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147400)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H6 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400147400)
OSG Thread Forming Tap: 1/2"-20 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400145400)
OSG
OSG Thread Forming Tap: 1/2"-20 UNF, H4 / 2B-3B, Plug Chamfer, Cobalt (MPN 1400145400)
OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400146900)
OSG
OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400146900)
OSG Thread Forming Tap: #6-40 UNF, H6 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400113405)
OSG
OSG Thread Forming Tap: #6-40 UNF, H6 / 2B, Plug Chamfer, TiN Coated Cobalt (MPN 1400113405)
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115201)
OSG
OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Plug Chamfer, Black Oxide Cobalt (MPN 1400115201)
OSG Thread Forming Tap: #10-32 UNF, H7 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400120705)
OSG
OSG Thread Forming Tap: #10-32 UNF, H7 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400120705)