OSG Spiral Point Tap: 5/16"-18 UNC, H5 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1240800) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets this…
SKU 3G-OTH-215477
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Product Description
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1240800) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets this demand and delivers the genuine OSG tap, backed by specialist sourcing across 14 industrial departments — including cutting tools — with trusted depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG spiral point tap 1240800 used for?
The OSG spiral point tap 1240800 is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications where clean threads and high productivity are required.
What are the specifications of the OSG spiral point tap 1240800?
The OSG spiral point tap 1240800 has a thread size of 5/16"-18 UNC, with an H5 tolerance for 2B-3B class fit. It features 2 flutes, a plug chamfer, and is made from high-speed steel. The manufacturer part number is 1240800. This tap is designed for general-purpose threading in a variety of materials.
Where to buy OSG spiral point tap 1240800 worldwide?
You can source the OSG spiral point tap 1240800 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; we provide reliable sourcing for this and other OSG taps.
How to select the correct OSG spiral point tap for my application?
To select the correct OSG spiral point tap, match the thread size (e.g., 5/16"-18 UNC) and class fit (2B-3B) to your hole requirements. Choose H5 tolerance for precision. For blind holes, spiral point taps push chips forward; for through holes, they work well too. Consider material hardness and tap coating for extended tool life.
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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.
