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OSG Thread Forming Tap: 9/16"-18 UNF, H11 / 2B, Modified Bottoming Chamfer - Oversized Thread-Forming Taps
OSGOversized Thread-Forming Taps

OSG Thread Forming Tap: 9/16"-18 UNF, H11 / 2B, Modified Bottoming Chamfer

SKU 3G-OTH-281536

Brand
OSG
Item
Thread Forming Tap: 9/16"-18 UNF, H11 / 2B, Modified Bottoming Chamfer
Category
Oversized Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400148805
Type
H11 / 2B, Modified Bottoming Chamfer, TiN Coated Cobalt
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG thread forming tap 9/16"-18 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for high-production CNC applications where thread strength and surface finish are critical.

What are the specifications of the OSG 1400148805 thread forming tap?

The OSG 1400148805 is a 9/16"-18 UNF thread forming tap with H11 / 2B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. It is designed for oversized thread forming in demanding industrial applications.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1400148805 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right tool for your threading application.

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

Select based on thread size (9/16"-18 UNF), material hardness, and hole depth. For blind holes, use a modified bottoming chamfer like this OSG tap. Ensure your pre-drilled hole diameter matches the H11 / 2B tolerance for proper 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 oversized 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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