OSG Spiral Flute Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-230401
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Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This 1/2"-13 UNC bottoming chamfer tap is ideal for general-purpose machining where chip evacuation is critical.
What are the specifications of the OSG 1432105 tap?
The OSG 1432105 is a 1/2"-13 UNC spiral flute tap with a H3 / 2B-3B tolerance class. It has 3 flutes and a bottoming chamfer, designed for threading blind holes. This general-purpose tap is suitable for producing threads in a range of materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, including the 1432105 spiral flute tap. We handle full logistics and customs clearance for global delivery. Contact us to source this tap or any industrial cutting tool across our 14 departments, with specialist support for your application.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 1432105 to evacuate chips upward. Match the thread size (1/2"-13 UNC) and chamfer type (bottoming for threads close to hole bottom). Ensure the tolerance class (H3 / 2B-3B) fits your required thread fit. Consult 3G Electric for application guidance.
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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.
