OSG Oversized Spiral-Point Tap 3/8"-16 UNC H11 2B 3-Flute Plug Chamfer
<p>The OSG Oversized Spiral-Point Tap (MPN 2856600) is a precision threading tool designed for applications requiring a slightly larger thread diameter. This 3/8"-16 UNC tap features an H11 oversize tolerance, a…
SKU 3G-OTH-251273
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The OSG Oversized Spiral-Point Tap (MPN 2856600) is a precision threading tool designed for applications requiring a slightly larger thread diameter. This 3/8"-16 UNC tap features an H11 oversize tolerance, a 3-flute design, and a plug chamfer, making it suitable for through-hole threading in a variety of materials. Its spiral-point geometry helps push chips forward, reducing clogging and improving thread quality.</p><p>Ideal for maintenance, repair, and production environments, this tap is a reliable choice for machinists and engineers. As a Singapore-based supplier, 3G Electric offers this OSG tap with worldwide shipping. Request a quote in SGD, and for local buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What does the H11 oversize designation mean for this tap?
The H11 indicates that the tap is ground with an oversize tolerance, meaning it will cut threads slightly larger than the nominal 3/8-16 UNC size. This is often used to accommodate coatings or to achieve a specific fit class, such as a 2B thread class.
Is this tap suitable for through-hole applications?
Yes, the spiral-point design (also known as a gun tap) is specifically intended for through-hole threading. The spiral flutes push chips forward, preventing chip congestion and ensuring cleaner threads in holes that break through the material.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
