OSG Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap (1/2"-13 UNC, MPN 1645012133) is a 3-flute, modified bottoming chamfer tap with H3 / 2B-3B tolerance, designed for threading steel and stainless steel. 3G Electric interprets your demand for…
SKU 3G-OTH-218911
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
The OSG Spiral Flute Tap (1/2"-13 UNC, MPN 1645012133) is a 3-flute, modified bottoming chamfer tap with H3 / 2B-3B tolerance, designed for threading steel and stainless steel. 3G Electric interprets your demand for this OEM-specified tool, sources it across 14 industrial departments, and supports with specialist depth in controls and pumps.
Frequently Asked Questions
What is the OSG spiral flute tap 1645012133 used for?
The OSG spiral flute tap 1645012133 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep holes. It is commonly used in automotive, aerospace, and general manufacturing applications where clean, accurate threads are required.
What are the specifications of the OSG spiral flute tap 1645012133?
This OSG tap has a 1/2"-13 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 1645012133. It is designed for threading steel and stainless steel, providing precise thread fit for blind hole applications.
Where to buy the OSG spiral flute tap 1645012133 worldwide?
3G Electric supplies the OSG spiral flute tap 1645012133 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision threading tool.
How to select the correct OSG spiral flute tap for steel?
Select an OSG spiral flute tap based on thread size, tolerance class, and material. For steel and stainless steel blind holes, use a modified bottoming chamfer with H3 / 2B-3B tolerance for accurate fit. Ensure the tap matches your hole depth and thread standard (UNC in this case).
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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.
