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OSG Spiral Point Tap: M22x2.5 Metric, OH2 / 6H, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: M22x2.5 Metric, OH2 / 6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M22x2.5 Metric) is a general-purpose spiral-point tap with an OH2 / 6H tolerance, 3 flutes, plug chamfer, and high-speed steel construction (MPN 15645). 3G Electric interprets customer…

SKU 3G-OTH-215397

Brand
OSG
Item
Spiral Point Tap: M22x2.5 Metric, OH2 / 6H, 3 Flute, Plug Chamfer
Part Number
15645
Category
General Purpose Spiral-Point Taps
Available to Order
Also known as:15645OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OSG
Manufacturer Part Number
15645
Type
OH2 / 6H, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Point Tap (M22x2.5 Metric) is a general-purpose spiral-point tap with an OH2 / 6H tolerance, 3 flutes, plug chamfer, and high-speed steel construction (MPN 15645). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is an OSG spiral point tap used for?

An OSG spiral point tap is used for through-hole threading in metalworking. Its spiral point design pushes chips forward, preventing clogging and enabling faster, cleaner threads in production environments across machining, automotive, and general manufacturing.

What are the specifications of the OSG M22x2.5 spiral point tap?

This OSG tap has a metric M22x2.5 thread, OH2 / 6H tolerance, 3 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is 15645. It is designed for general-purpose through-hole threading in steel and cast iron.

Where to buy OSG taps in worldwide?

3G Electric supplies and delivers OSG taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG M22x2.5 spiral point tap (MPN 15645).

How to select the right OSG tap for a job?

Select an OSG tap based on thread size, pitch, material, and hole type. For through holes, a spiral point tap like this M22x2.5 is ideal. Match the tap tolerance (OH2 / 6H) to your required thread class. Consult OSG's technical data for material-specific 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 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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