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OSG #6-32 UNC Oversized Spiral-Point Tap - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG #6-32 UNC Oversized Spiral-Point Tap

The OSG Spiral Point Tap (#6-32 UNC, MPN 1720805) is an oversized spiral-point tap with a TiN coated high-speed steel construction, featuring a plug chamfer and H7/2B tolerance. It has 2 flutes and is designed for…

SKU 3G-OTH-251306

Brand
OSG
Item
#6-32 UNC Oversized Spiral-Point Tap
Part Number
1720805
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:1720805OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

OSG
Manufacturer Part Number
1720805
Type
H7 / 2B, Plug Chamfer, TiN 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 (#6-32 UNC, MPN 1720805) is an oversized spiral-point tap with a TiN coated high-speed steel construction, featuring a plug chamfer and H7/2B tolerance. It has 2 flutes and is designed for threading applications requiring a #6-32 UNC thread form.

Frequently Asked Questions

What is the OSG spiral point tap #6-32 UNC used for?

The OSG spiral point tap #6-32 UNC is used for threading through-holes in metal, steel, and alloys. Its spiral point design pushes chips forward, preventing clogging. The TiN coating reduces friction and extends tool life. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.

What are the specifications of the OSG spiral point tap #6-32 UNC?

This OSG tap is #6-32 UNC thread size, H7 / 2B tolerance, with 2 flutes and a plug chamfer. It is made of TiN coated high speed steel. The manufacturer part number is 1720805. It is an oversized spiral-point tap designed for threading through-holes in ferrous and non-ferrous materials.

Where to buy OSG spiral point taps in worldwide?

You can source OSG spiral point taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine OSG tooling for manufacturing and maintenance operations globally.

How to select the correct OSG spiral point tap for a job?

Select the OSG spiral point tap based on thread size (e.g., #6-32 UNC), material type, and hole condition (through-hole). Use a plug chamfer for general threading. The TiN coating suits steel and alloys. Ensure the tap tolerance (H7 / 2B) matches your required thread class. Consult OSG's technical data for optimal speeds and feeds.

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 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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