OSG Spiral Point Tap: 1/2"-13 UNC, H3 / 2B-3B, 3 Flute

The OSG spiral point tap 1758401 is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips forward, reducing clogging and improving thread quality. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise internal threads.

The OSG spiral point tap 1758401 has a thread size of 1/2"-13 UNC, with a H3 / 2B-3B tolerance class. It features 3 flutes and a plug chamfer. This tap is designed for steel and stainless steel, ensuring reliable thread cutting in demanding industrial environments.

You can source the OSG spiral point tap 1758401 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 provide competitive pricing and reliable sourcing for this and other OSG tooling.

To select the correct OSG spiral point tap for steel, match the thread size (e.g., 1/2"-13 UNC) and tolerance class (e.g., H3 / 2B-3B) to your application. Ensure the tap is rated for steel or stainless steel. OSG taps with plug chamfer are suitable for through holes; spiral point design aids chip evacuation. Consult OSG's technical data for material-specific recommendations.