OSG Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Flute Tap (MPN 1432000) is a general-purpose spiral-flute tap in 1/2"-13 UNC, featuring a H3 / 2B-3B tolerance, plug chamfer, and high-speed steel construction with 3 flutes. This tool is designed for…
SKU 3G-OTH-231066
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Product Description
The OSG Spiral Flute Tap (MPN 1432000) is a general-purpose spiral-flute tap in 1/2"-13 UNC, featuring a H3 / 2B-3B tolerance, plug chamfer, and high-speed steel construction with 3 flutes. This tool is designed for threading applications requiring precise chip evacuation in through-hole operations.
Frequently Asked Questions
What is the OSG spiral flute tap used for?
The OSG spiral flute tap is designed for threading blind holes in materials such as steel and aluminum. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap 1/2"-13 UNC?
This OSG tap has a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is suitable for threading blind holes. The manufacturer part number is 1432000.
Where to buy OSG taps in worldwide?
You can source OSG taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this and other OSG threading tools.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG model to evacuate chips upward. Match the thread size (e.g., 1/2"-13 UNC) and tolerance (H3 / 2B-3B) to your application. Ensure the tap material (HSS) suits the workpiece hardness. Consult OSG's technical data for optimal performance.
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3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
