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OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer

The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400147701) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance class…

SKU 3G-OTH-236490

Brand
OSG
Item
Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Plug Chamfer
Category
General Purpose Thread-Forming Taps
Available to Order
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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
1400147701
Type
H9 / 2B-3B, Plug Chamfer, Black Oxide 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 1400147701) is a general-purpose thread-forming tap with a Plug Chamfer and Black Oxide Cobalt finish. It is specified as H9 / 2B-3B, indicating a tolerance class suitable for forming 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 the OSG Thread Forming Tap 9/16"-12 UNC used for?

This OSG thread forming tap is used to create internal threads in metal workpieces without cutting material. It is ideal for ductile materials such as aluminum, low-carbon steel, and stainless steel, commonly found in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Thread Forming Tap 9/16"-12 UNC?

The OSG thread forming tap has a size of 9/16"-12 UNC, with a thread tolerance of H9 / 2B-3B. It features a plug chamfer and a black oxide cobalt finish for enhanced wear resistance. The manufacturer part number is 1400147701.

Where to buy the OSG Thread Forming Tap 9/16"-12 UNC worldwide?

You can source the OSG Thread Forming Tap 9/16"-12 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct thread forming tap for a 9/16"-12 UNC application?

Select a thread forming tap based on material type and thread tolerance. For a 9/16"-12 UNC application, use a tap with H9 / 2B-3B tolerance for precise fit. OSG taps with black oxide cobalt coating are suitable for ferrous and non-ferrous materials, reducing friction and extending 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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Cross-referenced by specification & description
OSG Thread Forming Tap: 7/16"-20 UNF, H9 / 2B, Plug Chamfer, Cobalt (MPN 1400142300)
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OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1208201)
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OSG Spiral Point Tap: #6-40 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1207601)
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OSG Spiral Point Tap: 1/4"-20 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1220001)
OSG Spiral Flute Tap: #8-32 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 5001808)
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OSG Spiral Flute Tap: #8-32 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 5001808)

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