OSG Spiral Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Flute Tap (7/16"-14 UNC, MPN 1431205) is a general-purpose spiral-flute tap with a TiN-coated high-speed steel construction, featuring an H3 / 2B-3B tolerance, plug chamfer, and 3 flutes. 3G Electric…
SKU 3G-OTH-229922
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 (7/16"-14 UNC, MPN 1431205) is a general-purpose spiral-flute tap with a TiN-coated high-speed steel construction, featuring an H3 / 2B-3B tolerance, plug chamfer, and 3 flutes. 3G Electric sources this precision threading tool as part of our broad industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Frequently Asked Questions
What is the OSG spiral flute tap 7/16"-14 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, making it ideal for applications where chip clearance is critical, such as automotive and general manufacturing.
What are the specifications of the OSG spiral flute tap 1431205?
The OSG spiral flute tap has a thread size of 7/16"-14 UNC, with a H3 / 2B-3B tolerance class. It features 3 flutes, a plug chamfer, and a TiN coated high speed steel construction. The manufacturer part number is 1431205.
Where to buy the OSG spiral flute tap 7/16"-14 UNC worldwide?
You can source the OSG spiral flute tap 7/16"-14 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG model to pull chips out of the hole. Ensure the thread size (7/16"-14 UNC), chamfer type (plug), and tolerance (H3 / 2B-3B) match your application. TiN coating improves wear resistance in harder materials.
Used in
Common applications for OSGOSG Products
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.
