OSG Spiral Flute Tap: #8-32 UNC, 2B, 2 Flute, Modified Bottoming Chamfer (MPN 1305800208)
SKU 3G-OTH-232863
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Frequently Asked Questions
What is the OSG spiral flute tap #8-32 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in aluminum and other non-ferrous materials. Its 2-flute design and modified bottoming chamfer efficiently evacuate chips upward, preventing clogging and ensuring clean threads in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap #8-32 UNC?
The OSG spiral flute tap has a #8-32 UNC thread size, 2B class of fit, 2 flutes, and a modified bottoming chamfer. The manufacturer part number is 1305800208. It is specifically engineered for threading aluminum and soft metals, providing precise chip control and thread accuracy.
Where to buy OSG spiral flute taps in worldwide?
You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG tooling for manufacturing operations.
How to select the right OSG tap for aluminum threading?
For aluminum threading, choose a spiral flute tap like this OSG #8-32 UNC model to manage chip evacuation in blind holes. Ensure the tap matches your thread size, pitch, and chamfer type. OSG taps are engineered for aluminum, reducing galling and extending tool life. Always use proper cutting fluid for best results.
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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.














