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OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer

The OSG Thread Forming Tap (5/16"-18 UNC, MPN 1400130605) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and an H4 / 2B-3B tolerance class. 3G Electric…

SKU 3G-OTH-237238

Brand
OSG
Item
Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming 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
1400130605
Type
H4 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (5/16"-18 UNC, MPN 1400130605) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer, TiN Coated Cobalt construction, and an H4 / 2B-3B tolerance class. 3G Electric sources this precision tool as part of our broader industrial supply capability across 14 departments, with specialist expertise in combustion, pumps, and controls.

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 5/16"-18 UNC used for?

This OSG thread forming tap is used to create internal threads in ductile materials such as aluminum, low-carbon steel, and brass. It is ideal for CNC and manual tapping applications where chip-free threading is required. The TiN coating reduces friction and extends tool life.

What are the specifications of the OSG Thread Forming Tap 5/16"-18 UNC?

The OSG tap has a 5/16"-18 UNC thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. The manufacturer part number is 1400130605. It is designed for general purpose thread forming in a variety of materials.

Where to buy OSG Thread Forming Tap 5/16"-18 UNC worldwide?

3G Electric supplies the OSG Thread Forming Tap 5/16"-18 UNC worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

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

Select based on thread size, tolerance class, and material. For 5/16"-18 UNC threads requiring a 2B-3B fit, the OSG H4 tap with TiN coating is suitable for aluminum and steel. Ensure your hole size matches the tap's recommended drill diameter for optimal thread formation.

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: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400130608)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400130608)
OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400130600)
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OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, Cobalt (MPN 1400130600)
OSG Thread Forming Tap: 5/16"-18 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400130405)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, TiN Coated Cobalt (MPN 1400130405)
OSG Thread Forming Tap: 5/16"-18 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400130408)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H2 / 2B-3B, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400130408)
OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400130601)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H4 / 2B-3B, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400130601)
OSG Thread Forming Tap: 5/16"-18 UNC, H6 / 2B-3B, Bottoming Chamfer, TiN Coated Cobalt (MPN 1400130005)
OSG
OSG Thread Forming Tap: 5/16"-18 UNC, H6 / 2B-3B, Bottoming Chamfer, TiN Coated Cobalt (MPN 1400130005)

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