OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (3/8"-16 UNC) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes (MPN 1650502408). 3G Electric interprets…
SKU 3G-OTH-217844
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Spiral Flute Tap (3/8"-16 UNC) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes (MPN 1650502408). 3G Electric interprets your demand for this OSG threading tool, sourcing it across 14 industrial departments — with specialist depth in cutting tools as an authorized distributor.
Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flutes pull chips upward and out of the hole, preventing chip clogging and ensuring clean threads in deep or through-hole applications.
What are the specifications of the OSG 3/8-16 UNC spiral flute tap?
This OSG tap has a 3/8-16 UNC thread, H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading blind holes in steel and stainless steel. The manufacturer part number is 1650502408.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine OSG cutting tools like this spiral flute tap to customers across industries, ensuring reliable delivery to any location.
How to select the right OSG tap for steel?
For steel, choose a spiral flute tap like this OSG 3/8-16 UNC model for blind holes. Match thread size, pitch, and chamfer type to your application. Use proper cutting fluid and speed per OSG recommendations to achieve accurate threads and long 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.
