OSG Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#5-40 UNC, MPN 1207008) is a general-purpose spiral-point tap with a plug chamfer, TiCN-coated high-speed steel construction, and H2 / 2B-3B thread class. It features 2 flutes for efficient…
SKU 3G-OTH-216370
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Product Description
The OSG Spiral Point Tap (#5-40 UNC, MPN 1207008) is a general-purpose spiral-point tap with a plug chamfer, TiCN-coated high-speed steel construction, and H2 / 2B-3B thread class. It features 2 flutes for efficient chip evacuation in through-hole threading applications.
Frequently Asked Questions
What is the OSG #5-40 UNC spiral point tap used for?
The OSG #5-40 UNC spiral point tap is used for threading through-holes in metal, steel, and alloys. Its TiCN coating and plug chamfer design push chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1207008 tap?
The OSG 1207008 is a #5-40 UNC spiral point tap with H2 / 2B-3B tolerance, 2 flutes, plug chamfer, and TiCN coated high speed steel. It is designed for through-hole threading and provides good wear resistance in ferrous materials.
Where to buy OSG taps in worldwide?
You can source the OSG 1207008 tap 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 on this and other OSG taps.
How to select the correct OSG tap for UNC threads?
To select the correct OSG tap, match the thread size (e.g., #5-40 UNC), pitch, and tolerance class (H2 / 2B-3B) to your application. For through-holes, choose a spiral point tap with plug chamfer. Consider coating (TiCN for steel) and flute count based on material and chip evacuation needs.
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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.















