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OSG #8-32 UNC General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG #8-32 UNC General Purpose Spiral-Point Tap

The OSG Spiral Point Tap (#8-32 UNC, MPN 1212808) is a general-purpose spiral-point tap with a H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiCN-coated high-speed steel construction.

SKU 3G-OTH-214368

Brand
OSG
Item
#8-32 UNC General Purpose Spiral-Point Tap
Part Number
1212808
Category
General Purpose Spiral-Point Taps
Available to Order
Also known as:1212808OSG
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Technical Specifications

OSG
Manufacturer Part Number
1212808
Type
H3 / 2B-3B, Plug Chamfer, TiCN Coated High Speed Steel
Flute
2

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (#8-32 UNC, MPN 1212808) is a general-purpose spiral-point tap with a H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and TiCN-coated high-speed steel construction.

Frequently Asked Questions

What is OSG spiral point tap #8-32 UNC used for?

This OSG spiral point tap is used for threading through-holes in metal, steel, and alloys. Its TiCN coating and plug chamfer design push chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general machining applications.

What are the specifications of OSG tap 1212808?

The OSG tap 1212808 is a #8-32 UNC spiral point tap with H3 / 2B-3B tolerance, 2 flutes, plug chamfer, and TiCN coated high speed steel. It is designed for through-hole threading and delivers consistent thread quality in production environments.

Where to buy OSG spiral point tap #8-32 UNC worldwide?

3G Electric supplies OSG spiral point taps like the #8-32 UNC model 1212808 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right threading tool for your application without hassle.

How to select the right spiral point tap for through-holes?

For through-holes, choose a spiral point tap with a plug chamfer and appropriate coating for your material. The OSG #8-32 UNC with TiCN coating suits steel and alloys. Match thread size, pitch, and tolerance (H3 / 2B-3B) to your workpiece requirements for optimal chip evacuation and tool life.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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