OSG Spiral Point Tap: 1/4"-28 UNF, 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1/4"-28 UNF) is a general-purpose spiral-point tap with a 2B thread class, plug chamfer, and 3-flute design, made from black oxide vanadium high-speed steel (MPN 2530401). 3G Electric…
SKU 3G-OTH-215051
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Product Description
The OSG Spiral Point Tap (1/4"-28 UNF) is a general-purpose spiral-point tap with a 2B thread class, plug chamfer, and 3-flute design, made from black oxide vanadium high-speed steel (MPN 2530401). 3G Electric interprets your demand for this OSG cutting tool and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral point tap 2530401 used for?
This OSG spiral point tap is designed for through-hole threading in steel and other materials. Its 1/4"-28 UNF size and plug chamfer make it suitable for general-purpose tapping in machining, automotive, and industrial maintenance applications.
What are the specifications of the OSG 2530401 tap?
The OSG 2530401 is a 1/4"-28 UNF spiral point tap with a 2B thread class, 3 flutes, plug chamfer, and black oxide vanadium high-speed steel construction. It is designed for through-hole tapping and provides good chip evacuation.
Where to buy OSG taps like 2530401 worldwide?
3G Electric supplies OSG taps including the 2530401 model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this general-purpose spiral point tap.
How to select the right OSG tap for a threading job?
Select an OSG tap based on thread size (e.g., 1/4"-28 UNF), material type, and hole configuration. For through holes, a spiral point tap like the 2530401 pushes chips ahead. For blind holes, use a spiral flute tap. Always match the tap to the material hardness.
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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.















