OSG Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (3/8"-16 UNC, MPN 2931608) is a general-purpose spiral-flute tap with an H3 / 2B-3B tolerance and a modified bottoming chamfer, featuring 3 flutes. 3G Electric interprets demand and delivers…
SKU 3G-OTH-231064
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, MPN 2931608) is a general-purpose spiral-flute tap with an H3 / 2B-3B tolerance and a modified bottoming chamfer, featuring 3 flutes. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral flute tap 2931608 used for?
The OSG spiral flute tap 2931608 is used for threading blind holes in materials such as steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging. It is commonly applied in automotive, aerospace, and general manufacturing for creating UNC threads.
What are the specifications of the OSG spiral flute tap 2931608?
The OSG spiral flute tap 2931608 has a 3/8"-16 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is a general purpose spiral-flute tap designed for blind hole threading. The manufacturer part number is 2931608.
Where to buy OSG spiral flute tap 2931608 worldwide?
You can source the OSG spiral flute tap 2931608 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.
How to select the correct OSG spiral flute tap for blind holes?
Select an OSG spiral flute tap like the 2931608 for blind holes because its flutes push chips out of the hole. Match the thread size (3/8"-16 UNC), tolerance (H3 / 2B-3B), and chamfer type (modified bottoming) to your application. Ensure material compatibility for optimal thread quality.
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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.
