OSG Spiral Flute Tap: 1/2"-20 UNF, 2B, 2 Flute, Modified Bottoming Chamfer (MPN 1305801208)
SKU 3G-OTH-232898
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Frequently Asked Questions
What is the OSG spiral flute tap 1305801208 used for?
This OSG spiral flute tap is designed for threading aluminum and other non-ferrous materials. Its 2-flute design and modified bottoming chamfer efficiently evacuate chips upward, making it ideal for through-hole and blind-hole tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 1/2-20 UNF spiral flute tap?
The OSG spiral flute tap (MPN 1305801208) has a 1/2-20 UNF thread size, 2B class of fit, 2 flutes, and a modified bottoming chamfer. It is specifically engineered for tapping aluminum and soft alloys, providing smooth chip evacuation and precise thread formation.
Where to buy OSG taps in worldwide?
You can source the OSG spiral flute tap 1305801208 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG tooling for your production needs.
How to select the correct OSG tap for aluminum threading?
For aluminum threading, choose a spiral flute tap like the OSG 1305801208 with a 2-flute design and modified bottoming chamfer. This design prevents chip clogging in blind holes. Ensure the tap matches your thread size (1/2-20 UNF) and class of fit (2B) for optimal performance and thread quality.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
