OSG Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-218608
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Frequently Asked Questions
What is the OSG spiral flute tap 0137908 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the bottoming chamfer allows threading close to the hole bottom. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 0137908 tap?
The OSG 0137908 is a spiral flute tap with thread size 3/8"-16 UNC, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is designed for steel and stainless steel. The H3 / 2B-3B designation indicates the thread class for the tap and the resulting internal thread fit.
Where to buy OSG taps in worldwide?
You can source the OSG 0137908 spiral flute tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this OSG tap to your facility.
How to select the correct OSG tap for steel?
For threading steel, select a spiral flute tap like the OSG 0137908 for blind holes. Ensure the thread size (3/8"-16 UNC), tolerance (H3 / 2B-3B), and chamfer type (bottoming) match your application. Use appropriate cutting fluid and speed per OSG recommendations to achieve accurate threads and extend tool life.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
