OSG Spiral Flute Tap: #8-32 UNC, H6 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 1747201)

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 automotive, aerospace, and general manufacturing applications where thread depth and chip control are critical.

The OSG spiral flute tap MPN 1747201 is a #8-32 UNC thread size with H6 / 2B tolerance class. It has 3 flutes and a modified bottoming chamfer, designed for threading blind holes in steel and stainless steel. It is a high-speed steel tap suitable for production environments.

3G Electric supplies the OSG 1747201 spiral flute tap to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision threading tool.

For stainless steel, choose a spiral flute tap with a modified bottoming chamfer like the OSG #8-32 UNC to manage chip evacuation in blind holes. Ensure the tap has a suitable coating (e.g., TiN or TiCN) for heat resistance. Match thread size and tolerance (e.g., H6 / 2B) to your application requirements.