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OSG Spiral Point Tap: #8-32 UNC, 2B+, 2 Flute, Plug Chamfer - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Spiral Point Tap: #8-32 UNC, 2B+, 2 Flute, Plug Chamfer

SKU 3G-OTH-251211

Brand
OSG
Item
Spiral Point Tap: #8-32 UNC, 2B+, 2 Flute, Plug Chamfer
Category
Oversized Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
1592800
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Spiral Point Tap #8-32 UNC used for?

The OSG Spiral Point Tap #8-32 UNC is used for threading through-holes in metal, steel, and alloys. Its spiral-point design pushes chips forward, preventing clogging and enabling faster production. Common in automotive, aerospace, and general machining applications where clean, accurate threads are required.

What are the specifications of the OSG Spiral Point Tap #8-32 UNC?

This OSG tap is #8-32 UNC thread size, 2B+ tolerance class, 2 flute, plug chamfer, made of high-speed steel. The 2B+ oversize provides tighter thread fit for plated or coated holes. Manufacturer part number is 1592800. It is designed for through-hole tapping in ferrous and non-ferrous materials.

Where to buy OSG Spiral Point Tap #8-32 UNC worldwide?

You can source the OSG Spiral Point Tap #8-32 UNC (MPN 1592800) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OSG taps for industrial threading operations.

How to select the correct OSG Spiral Point Tap for threading?

Select based on thread size (e.g., #8-32 UNC), material type, and hole condition. For through-holes, spiral-point taps push chips ahead. Use 2B+ oversize taps when post-plating or coating is required. Always match tap flute count and chamfer (plug) to your application. OSG high-speed steel taps suit general-purpose threading in steel and alloys.

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 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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