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OSG Thread Forming Tap: 5/16"-18 UNC, H6 / 2B-3B, Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: 5/16"-18 UNC, H6 / 2B-3B, Bottoming Chamfer

SKU 3G-OTH-237008

Brand
OSG
Item
Thread Forming Tap: 5/16"-18 UNC, H6 / 2B-3B, Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400130008
Type
H6 / 2B-3B, Bottoming Chamfer, TiCN Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

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 5/16"-18 UNC bottoming chamfer tap with TiCN coated cobalt is used in ductile materials like aluminum, steel, and stainless steel for strong, chip-free threads in blind or through holes.

What are the specifications of the OSG 1400130008 thread forming tap?

The OSG 1400130008 is a 5/16"-18 UNC thread forming tap with H6 / 2B-3B tolerance, bottoming chamfer, and TiCN coated cobalt construction. It is designed for general purpose thread forming in a range of materials, providing precise thread fit and extended tool life.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1400130008 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.

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

Select an OSG thread forming tap based on thread size (5/16"-18 UNC), chamfer type (bottoming for blind holes), coating (TiCN for wear resistance), and material compatibility. For ductile materials, forming taps produce stronger threads than cutting taps. Consult OSG's technical data for specific feed and speed recommendations.

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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