OSG Spiral Point Tap: 3/4"-10 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (3/4"-10 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, plug chamfer, and 3-flute design in high-speed steel (MPN 1243600). 3G Electric interprets your demand for…
SKU 3G-OTH-214756
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Product Description
The OSG Spiral Point Tap (3/4"-10 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, plug chamfer, and 3-flute design in high-speed steel (MPN 1243600). 3G Electric interprets your demand for this OEM-specified tool, sourcing and quoting it across 14 industrial departments — with specialist depth in cutting tools and controls to ensure the right solution.
Frequently Asked Questions
What is the OSG spiral point tap 1243600 used for?
The OSG spiral point tap 1243600 is used for threading through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips ahead, reducing chip clogging in blind holes. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.
What are the specifications of the OSG spiral point tap 1243600?
The OSG spiral point tap has a 3/4"-10 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading. The manufacturer part number is 1243600.
Where to buy the OSG spiral point tap 1243600 worldwide?
You can source the OSG spiral point tap 1243600 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 competitive pricing and reliable sourcing for this OSG tap.
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., 3/4"-10 UNC), tolerance class (H5 for 2B-3B), and chamfer type (plug for through holes). Consider material hardness and machine type. For general-purpose threading in steel or aluminum, this HSS tap is suitable. Consult OSG's technical data for specific material recommendations.
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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.















