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3G Electric
OSG 9/16"-18 UNF Spiral-Point Tap - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG 9/16"-18 UNF Spiral-Point Tap

The OSG Spiral Point Tap (9/16"-18 UNF) is a spiral-point tap for steel and stainless steel, featuring a V Coated Powdered Metal construction with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 1651503908).

SKU 3G-OTH-224158

Brand
OSG
Item
9/16"-18 UNF Spiral-Point Tap
Part Number
1651503908
Category
Spiral-Point Taps for Steel & Stainless Steel
Available to Order
Also known as:1651503908OSG
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Local availability & support — Singapore

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

OSG
Manufacturer Part Number
1651503908
Type
H3 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3

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

Product Description

The OSG Spiral Point Tap (9/16"-18 UNF) is a spiral-point tap for steel and stainless steel, featuring a V Coated Powdered Metal construction with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer (MPN 1651503908).

Frequently Asked Questions

What is the OSG spiral point tap 9/16"-18 UNF used for?

This OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its spiral point design pushes chips forward, preventing clogging. The V coated powdered metal construction provides wear resistance for production tapping. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral point tap 9/16"-18 UNF?

The OSG spiral point tap has a thread size of 9/16"-18 UNF, with a H3 / 2B-3B tolerance class. It features 3 flutes, a plug chamfer, and a V coating on powdered metal. The manufacturer part number is 1651503908. This tap is intended for threading steel and stainless steel.

Where to buy the OSG spiral point tap 9/16"-18 UNF worldwide?

You can source the OSG spiral point tap 9/16"-18 UNF 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 tooling for your production needs.

How to select the correct OSG spiral point tap for steel?

Select an OSG spiral point tap based on thread size, pitch, and material. For steel and stainless steel, use taps with V coating and powdered metal construction for durability. The H3 / 2B-3B tolerance ensures proper fit. Ensure the tap has a plug chamfer for through-hole applications. 3G Electric can help source the correct OSG tap for your job.

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 spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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