OSG Spiral Point Tap: 1"-8 UNC, H4 / 2B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (1"-8 UNC, MPN 1651505308) is a spiral-point tap for steel and stainless steel, featuring an H4 / 2B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes. 3G Electric…
SKU 3G-OTH-224217
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Product Description
The OSG Spiral Point Tap (1"-8 UNC, MPN 1651505308) is a spiral-point tap for steel and stainless steel, featuring an H4 / 2B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but our sourcing expertise extends to brands like OSG, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR, ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap 1"-8 UNC used for?
This OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its spiral point design pushes chips forward, preventing clogging. The H4 tolerance and 2B thread class ensure precise fit. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral point tap 1"-8 UNC?
The OSG spiral point tap has a 1"-8 UNC thread size, H4 / 2B tolerance, 3 flutes, and a plug chamfer. It features a V coating on powdered metal construction. The manufacturer part number is 1651505308. This tap is optimized for threading steel and stainless steel in through-hole applications.
Where to buy the OSG spiral point tap 1"-8 UNC worldwide?
You can source the OSG spiral point tap 1"-8 UNC (MPN 1651505308) from 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 supply genuine OSG taps for industrial threading needs.
How to select the correct OSG spiral point tap for steel?
Select an OSG spiral point tap based on thread size, material, and hole type. For 1"-8 UNC threads in steel, use a tap with H4 tolerance and V coating for wear resistance. Ensure the tap matches the thread class (2B) and chamfer type (plug). OSG taps are designed for specific materials; this model is for steel and stainless steel.
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3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
