OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-40 UNC, MPN 1211400) is a general-purpose spiral-point tap with H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets customer…
SKU 3G-OTH-214402
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Product Description
The OSG Spiral Point Tap (#4-40 UNC, MPN 1211400) is a general-purpose spiral-point tap with H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as a trust anchor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG #4-40 UNC spiral point tap used for?
The OSG #4-40 UNC spiral point tap is used for threading through-holes in metal and plastic components. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1211400 tap?
The OSG 1211400 is a #4-40 UNC spiral point tap with H3 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made from high-speed steel and is designed for general-purpose threading of through-holes in ferrous and non-ferrous materials.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1211400 spiral point tap.
How to select the correct OSG tap for UNC threads?
To select the correct OSG tap for UNC threads, match the tap size to the required thread specification, such as #4-40 UNC. Consider material, hole type (through or blind), and chamfer style. For through-holes, a spiral point tap with plug chamfer, like the OSG 1211400, is recommended.
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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.
