OSG Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-217823
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Frequently Asked Questions
What is the OSG spiral flute tap 5/16-18 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer and 3-flute design efficiently evacuate chips upward, making it ideal for production tapping where chip clearance is critical.
What are the specifications of the OSG 1732801 tap?
The OSG 1732801 is a spiral flute tap with size 5/16-18 UNC, H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading steel and stainless steel, ensuring precise thread fit and chip evacuation.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 1732801 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine OSG cutting tools across our 14 industrial departments to deliver the right tap for your threading application.
How to select the right spiral flute tap for steel?
For steel, choose a spiral flute tap like this OSG 5/16-18 UNC with a modified bottoming chamfer to clear chips from blind holes. Match the thread class (H3 / 2B-3B) to your hole tolerance and use proper cutting fluid for tool life.
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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.
