OSG Spiral Point Tap: 1/2"-20 UNF, 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/2"-20 UNF, MPN 2632605) is a coolant-through spiral-point tap with a 2B class of fit, plug chamfer, and TiN coated vanadium high-speed steel construction. It features 3 flutes and is…
SKU 3G-OTH-221148
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Product Description
The OSG Spiral Point Tap (1/2"-20 UNF, MPN 2632605) is a coolant-through spiral-point tap with a 2B class of fit, plug chamfer, and TiN coated vanadium high-speed steel construction. It features 3 flutes and is designed for through-hole threading applications.
Frequently Asked Questions
What is the OSG Spiral Point Tap 1/2"-20 UNF used for?
This OSG spiral point tap is designed for threading blind or through holes in metal. Its TiN coating and vanadium high-speed steel construction provide wear resistance for production tapping. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.
What are the specifications of the OSG Spiral Point Tap 1/2"-20 UNF?
This tap has a 1/2"-20 UNF thread size, 2B class of fit, 3 flutes, and a plug chamfer. It features TiN coated vanadium high-speed steel for durability. The manufacturer part number is 2632605. It is a coolant-through spiral-point tap designed for efficient chip evacuation.
Where to buy the OSG Spiral Point Tap 1/2"-20 UNF worldwide?
3G Electric supplies the OSG Spiral Point Tap 1/2"-20 UNF (MPN 2632605) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG taps.
How to select the correct OSG spiral point tap for my application?
Select based on thread size (1/2"-20 UNF), material (vanadium HSS for steel), and coating (TiN for wear resistance). Ensure the tap has a plug chamfer for blind holes and coolant-through capability for deep tapping. OSG taps are precision-ground for consistent thread quality.
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3G Electric supplies OSG coolant-through spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














