OSG Spiral Flute Tap: 1 1/2"-8 8UN, 2B, 4 Flute, Modified Bottoming Chamfer (MPN 2248501)

The OSG Spiral Flute Tap 2248501 is a general-purpose tap designed for threading blind holes in materials such as steel and cast iron. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

The OSG Spiral Flute Tap 2248501 has a thread size of 1 1/2"-8 8UN, a 2B class of fit, 4 flutes, and a modified bottoming chamfer. It is a general-purpose spiral-flute tap suitable for threading blind holes. The manufacturer part number is 2248501.

You can source the OSG Spiral Flute Tap 2248501 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this OSG tap.

To select the correct OSG spiral flute tap for blind holes, match the thread size, pitch, and class of fit to your application. The spiral flute design is ideal for blind holes as it pulls chips out. Ensure the chamfer type (e.g., modified bottoming) suits the hole depth. Consult OSG's technical data for material-specific recommendations.