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OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400146900) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, made from Cobalt. It is specified as Type H10 / 2B-3B, suitable for forming…

SKU 3G-OTH-237026

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1400146900
Type
H10 / 2B-3B, Modified Bottoming Chamfer, Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400146900) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, made from Cobalt. It is specified as Type H10 / 2B-3B, suitable for forming internal threads in a range of materials.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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. This 9/16"-12 UNC, H10 / 2B-3B, modified bottoming chamfer, cobalt tap is used in ductile materials like aluminum, steel, and stainless steel for strong, chip-free threads in manufacturing and maintenance applications.

What are the specifications of the OSG 1400146900 thread forming tap?

This OSG thread forming tap has a 9/16"-12 UNC thread size, H10 / 2B-3B tolerance class, and a modified bottoming chamfer. It is made of cobalt for heat resistance and durability. The manufacturer part number is 1400146900. It is designed for general purpose thread forming in a range of materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1400146900 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this 9/16"-12 UNC, H10 / 2B-3B, cobalt tap. We source genuine industrial equipment across 14 departments.

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

Select an OSG thread forming tap based on thread size, pitch, tolerance class (e.g., H10 / 2B-3B), chamfer type, and material. For blind holes, use a modified bottoming chamfer. Cobalt taps suit harder materials. Verify the tap matches your hole size and material hardness. 3G Electric can help you choose the right tap.

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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Cross-referenced by specification & description
OSG Thread Forming Tap: 9/16"-12 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400146908)
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OSG Thread Forming Tap: 5/8"-11 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400150500)
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OSG Thread Forming Tap: 9/16"-18 UNF, H10 / 2B, Modified Bottoming Chamfer, Cobalt (MPN 1400148700)
OSG Thread Forming Tap: 5/8"-11 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400150505)
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OSG Thread Forming Tap: 5/8"-11 UNC, H10 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400150505)

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