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OSG Thread Forming Tap: #5-40 UNC, H6 / 2B, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #5-40 UNC, H6 / 2B, Modified Bottoming Chamfer

SKU 3G-OTH-237845

Brand
OSG
Item
Thread Forming Tap: #5-40 UNC, H6 / 2B, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming Taps
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Technical Specifications

OSG
Manufacturer Part Number
1400108000
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG thread forming tap #5-40 UNC used for?

OSG thread forming taps are used to create internal threads in ductile materials like aluminum, brass, and steel without cutting chips. This #5-40 UNC, H6/2B, modified bottoming chamfer, cobalt tap is ideal for precision threading in automotive, aerospace, and general manufacturing applications.

What are the specifications of OSG thread forming tap #5-40 UNC?

This OSG tap has a #5-40 UNC thread size, H6/2B tolerance class, modified bottoming chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400108000. It is designed for through or blind holes in materials that flow rather than chip.

Where to buy OSG thread forming tap #5-40 UNC worldwide?

3G Electric supplies OSG thread forming taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this #5-40 UNC, cobalt tap. We source genuine industrial equipment across 14 departments globally.

How to select the right thread forming tap for #5-40 UNC?

Select a thread forming tap based on material type, hole depth, and thread class. For #5-40 UNC, use a cobalt tap like this OSG for harder materials or high-speed applications. Ensure the tap drill size matches the forming tap's recommended hole diameter for proper thread engagement.

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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