OSG Spiral Flute Tap: 3/8"-24 UNF, H5 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (3/8"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, 3-flute design, and modified bottoming chamfer (MPN 1704501). 3G Electric interprets…
SKU 3G-OTH-218817
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Product Description
The OSG Spiral Flute Tap (3/8"-24 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, 3-flute design, and modified bottoming chamfer (MPN 1704501). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the OSG spiral flute tap 1704501 used for?
The OSG spiral flute tap 1704501 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap 1704501?
The OSG spiral flute tap 1704501 has a thread size of 3/8"-24 UNF, with an H5 tolerance class for 2B-3B fit. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1704501. This tap is optimized for threading steel and stainless steel in blind-hole applications.
Where to buy OSG spiral flute tap 1704501 worldwide?
You can source the OSG spiral flute tap 1704501 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine OSG taps for manufacturing operations globally.
How to select the correct OSG spiral flute tap for steel?
To select the correct OSG spiral flute tap for steel, match the thread size (e.g., 3/8"-24 UNF) and tolerance class (H5 for 2B-3B fit) to your application. For blind holes, choose a spiral flute design with a modified bottoming chamfer. OSG taps are engineered for steel and stainless steel, ensuring chip evacuation and thread quality.
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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.















