OSG Spiral Flute Tap: 1/2"-20 UNF, H5 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (1/2"-20 UNF) is a spiral-flute tap for steel and stainless steel, specified as H5 / 2B-3B with a modified bottoming chamfer and 3 flutes (MPN 1723501). 3G Electric interprets this demand and…
SKU 3G-OTH-217873
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Product Description
The OSG Spiral Flute Tap (1/2"-20 UNF) is a spiral-flute tap for steel and stainless steel, specified as H5 / 2B-3B with a modified bottoming chamfer and 3 flutes (MPN 1723501). 3G Electric interprets this demand and sources the genuine OSG part, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools and controls.
Frequently Asked Questions
What is the OSG spiral flute tap 1723501 used for?
The OSG spiral flute tap 1723501 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. It is commonly used in automotive, aerospace, and general machining applications.
What are the specifications of the OSG 1/2"-20 UNF spiral flute tap?
This OSG tap has a 1/2"-20 UNF thread size, H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 1723501. It is designed for threading blind holes in steel and stainless steel, providing precise chip evacuation and thread quality.
Where to buy OSG taps like 1723501 worldwide?
3G Electric supplies OSG taps including model 1723501 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this spiral flute tap for steel and stainless steel.
How to select the right OSG tap for stainless steel?
For stainless steel, choose a spiral flute tap like OSG 1723501 to manage chip evacuation in blind holes. Ensure the tap has a modified bottoming chamfer for threading near the hole bottom. Match the thread size (e.g., 1/2"-20 UNF) and tolerance (H5 / 2B-3B) to your application. Consult OSG's technical data for optimal speeds and lubrication.
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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.
