OSG Spiral Point Tap: 1/4"-20 UNC, 3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-20 UNC, MPN 2880605) is a general-purpose spiral-point tap with a 3B thread class, plug chamfer, and TiN-coated high-speed steel construction. It features 2 flutes for efficient chip…
SKU 3G-OTH-215334
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Product Description
The OSG Spiral Point Tap (1/4"-20 UNC, MPN 2880605) is a general-purpose spiral-point tap with a 3B thread class, plug chamfer, and TiN-coated high-speed steel construction. It features 2 flutes for efficient chip evacuation in through-hole threading applications.
Frequently Asked Questions
What is the OSG spiral point tap 1/4-20 UNC used for?
This OSG spiral point tap is used for threading blind or through holes in metal. Its spiral point design pushes chips ahead, reducing clogging. Common applications include automotive, aerospace, and general manufacturing where precise 3B class threads are required.
What are the specifications of the OSG spiral point tap 2880605?
The OSG spiral point tap has a 1/4-20 UNC thread size, 3B class fit, 2 flutes, plug chamfer, and TiN coated high speed steel. The manufacturer part number is 2880605. It is designed for general purpose threading in ferrous and non-ferrous materials.
Where to buy OSG taps in worldwide?
You can source OSG 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 on the OSG spiral point tap 2880605.
How to select the right OSG tap for threading?
Select an OSG tap based on thread size, class fit, material, and hole type. For through holes, a spiral point tap like this 1/4-20 UNC with TiN coating works well. Ensure the tap matches your workpiece hardness and machine setup for optimal thread quality.
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Common applications for OSGOSG 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.















