OSG Spiral Flute Tap: #8-32 UNC, 2B, 3 Flute, Bottoming Chamfer
The OSG Spiral Flute Tap (#8-32 UNC, MPN 2985305) is a general-purpose spiral-flute tap with a 2B thread class, bottoming chamfer, and TiN-coated high-speed steel construction. It features 3 flutes for efficient chip…
SKU 3G-OTH-230108
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Product Description
The OSG Spiral Flute Tap (#8-32 UNC, MPN 2985305) is a general-purpose spiral-flute tap with a 2B thread class, bottoming chamfer, and TiN-coated high-speed steel construction. It features 3 flutes for efficient chip evacuation in through-hole and blind-hole threading applications.
Frequently Asked Questions
What is the OSG spiral flute tap #8-32 UNC used for?
The OSG spiral flute tap #8-32 UNC is designed for threading blind holes in materials such as steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. The TiN coating reduces friction and extends tool life, making it suitable for general-purpose machining in automotive, aerospace, and industrial manufacturing.
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, 3 flutes, and a bottoming chamfer. It is made from TiN coated high speed steel. The manufacturer part number is 2985305. This tap is designed for threading blind holes and is suitable for use with steel and aluminum materials.
Where to buy the OSG spiral flute tap #8-32 UNC worldwide?
You can source the OSG spiral flute tap #8-32 UNC 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. 3G Electric supplies this tap as part of our extensive cutting tool range.
How to select the correct OSG spiral flute tap for blind holes?
To select the correct OSG spiral flute tap for blind holes, match the thread size (e.g., #8-32 UNC) and class of fit (e.g., 2B) to your application. Choose a bottoming chamfer for threading to the bottom of the hole. The TiN coating on high speed steel provides wear resistance for general-purpose use in steel and aluminum.
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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.
