OSG Spiral Point Tap: 5/16"-18 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1241008) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric…
SKU 3G-OTH-214695
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Product Description
The OSG Spiral Point Tap (5/16"-18 UNC, MPN 1241008) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the OSG Spiral Point Tap 1241008 used for?
The OSG Spiral Point Tap 1241008 is used for threading through-holes in metal, steel, and alloys. Its spiral-point design pushes chips forward, preventing clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.
What are the specifications of the OSG Spiral Point Tap 1241008?
The OSG Spiral Point Tap 1241008 has a 5/16"-18 UNC thread, H5 tolerance for 2B-3B classes, 3 flutes, plug chamfer, and TiCN coating on high-speed steel. It is designed for general-purpose threading in through-holes, offering durability and chip evacuation.
Where to buy the OSG Spiral Point Tap 1241008 worldwide?
You can source the OSG Spiral Point Tap 1241008 through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine OSG tooling.
How to select the correct OSG spiral point tap for my application?
Select the OSG spiral point tap based on thread size (e.g., 5/16"-18 UNC), material (e.g., steel), and hole type (through-hole). For harder materials, choose TiCN coating. Ensure tap tolerance (H5) matches your required thread class (2B-3B). 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.















