OSG Spiral Point Tap: 3/8"-16 UNC, 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (3/8"-16 UNC, MPN 2531601) 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. 3G Electric…
SKU 3G-OTH-214183
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Product Description
The OSG Spiral Point Tap (3/8"-16 UNC, MPN 2531601) 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. 3G Electric interprets your demand for this cutting tool, sources it from OSG, and provides a firm quote with dedicated support across 14 industrial departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG spiral point tap 2531601 used for?
The OSG spiral point tap 2531601 is used for threading through holes in metal, particularly in production environments. Its spiral point design pushes chips forward, reducing chip clogging. It is suitable for general purpose tapping in materials like steel and cast iron, commonly used in automotive and industrial manufacturing.
What are the specifications of the OSG spiral point tap 2531601?
The OSG spiral point tap 2531601 has a 3/8"-16 UNC thread size, 2B class of fit, 3 flutes, and a plug chamfer. It is made from black oxide vanadium high speed steel. The manufacturer part number is 2531601. This tap is designed for through-hole tapping in ferrous materials.
Where to buy OSG spiral point tap 2531601 worldwide?
You can source the OSG spiral point tap 2531601 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 provide reliable sourcing for this OSG tap.
How to select the correct OSG spiral point tap for a job?
To select the correct OSG spiral point tap, match the thread size (e.g., 3/8"-16 UNC) and class of fit (e.g., 2B) to your hole specifications. Use a plug chamfer for through holes. Ensure the tap material, such as black oxide vanadium high speed steel, suits the workpiece material. Consult OSG's technical data for optimal performance.
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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.















