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OSG Spiral Point Tap - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap

The OSG Spiral Point Tap (5/16"-24 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 1651502308).

SKU 3G-OTH-224440

Brand
OSG
Item
Spiral Point Tap
Part Number
1651502308
Category
Spiral-Point Taps for Steel & Stainless Steel
Available to Order
Also known as:1651502308OSG
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Technical Specifications

OSG
Manufacturer Part Number
1651502308
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 (5/16"-24 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 1651502308).

Frequently Asked Questions

What is OSG spiral point tap 5/16-24 UNF used for?

This OSG spiral point tap is designed for through-hole threading in steel and stainless steel. Its 3-flute plug chamfer and V coated powdered metal construction provide chip ejection and tool life in production environments.

What are the specifications of OSG tap 1651502308?

The OSG tap 1651502308 is a 5/16"-24 UNF spiral point tap with H3 / 2B-3B tolerance, 3 flutes, plug chamfer, and V coated powdered metal. It is intended for threading steel and stainless steel.

Where to buy OSG 5/16-24 UNF spiral point tap worldwide?

3G Electric supplies and delivers the OSG 5/16-24 UNF spiral point tap worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive genuine OSG tooling.

How to select the right tap for stainless steel?

For stainless steel, choose a spiral point tap with a plug chamfer and a coating like V coated powdered metal. The OSG 5/16-24 UNF tap with H3 / 2B-3B tolerance is suitable for through-hole applications, reducing torque and chip buildup.

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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