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OSG Spiral Point Tap: #0-80 UNF, H1 / 2B-3B, 2 Flute, Bottoming Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: #0-80 UNF, H1 / 2B-3B, 2 Flute, Bottoming Chamfer

The OSG Spiral Point Tap (#0-80 UNF, MPN 1200100) is a general purpose spiral-point tap with a bottoming chamfer, made from high speed steel. It features 2 flutes and is rated H1 / 2B-3B for thread class compatibility.

SKU 3G-OTH-214379

Brand
OSG
Item
Spiral Point Tap: #0-80 UNF, H1 / 2B-3B, 2 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
1200100
Type
H1 / 2B-3B, Bottoming Chamfer, High Speed Steel
Flute
2
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (#0-80 UNF, MPN 1200100) is a general purpose spiral-point tap with a bottoming chamfer, made from high speed steel. It features 2 flutes and is rated H1 / 2B-3B for thread class compatibility.

Frequently Asked Questions

What is the OSG Spiral Point Tap #0-80 UNF used for?

This OSG spiral point tap is designed for threading #0-80 UNF holes in production environments. Its bottoming chamfer allows threading close to the bottom of blind holes, while the spiral point pushes chips forward, making it suitable for through-hole applications in metals and plastics.

What are the specifications of the OSG Spiral Point Tap #0-80 UNF?

The OSG tap (MPN 1200100) is a #0-80 UNF size with H1 / 2B-3B tolerance, 2 flutes, and a bottoming chamfer. It is made of high-speed steel and is classified as a general purpose spiral-point tap for precise threading in ferrous and non-ferrous materials.

Where to buy OSG Spiral Point Tap #0-80 UNF worldwide?

3G Electric supplies the OSG Spiral Point Tap #0-80 UNF (MPN 1200100) to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG tap for #0-80 UNF threads?

For #0-80 UNF threads, choose a tap with the correct thread class (H1 / 2B-3B) and chamfer type. OSG's bottoming chamfer tap is ideal for blind holes, while a plug chamfer suits through holes. Ensure the tap material (HSS) matches the workpiece hardness for optimal 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 spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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