OSG Spiral Point Tap: 1/2"-13 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1101602003)
SKU 3G-OTH-272860
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Frequently Asked Questions
What is the OSG spiral point tap 1/2"-13 UNC used for?
This OSG spiral point tap is designed for through-hole threading in aluminum and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, reducing clogging and ensuring clean threads in production environments.
What are the specifications of the OSG 1101602003 tap?
The OSG 1101602003 is a spiral point tap with 1/2"-13 UNC thread, H5 tolerance, 3 flutes, and plug chamfer. It is rated for 2B-3B class fit and is optimized for aluminum and soft materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 1101602003 to worldwide customers. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral point tap.
How to select the right tap for aluminum threading?
For aluminum, choose a spiral point tap with a plug chamfer to push chips forward in through-holes. Ensure the tap has a suitable tolerance like H5 and a sharp cutting geometry to prevent galling. OSG taps are a reliable choice for this application.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















