CLEVELAND Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN C58447)

The CLEVELAND C58447 spiral flute tap is designed for threading blind holes in materials that produce stringy chips, such as steel and aluminum. Its 3-flute design and bottoming chamfer allow threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.

The CLEVELAND C58447 is a 5/16"-24 UNF spiral flute tap with a H3 tolerance for 2B class fit. It has 3 flutes and a bottoming chamfer. The manufacturer part number is C58447. This general purpose tap is suitable for threading blind holes in ferrous and non-ferrous materials.

3G Electric supplies the CLEVELAND C58447 spiral flute tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this tap to support your threading operations.

For blind holes, choose a bottoming chamfer tap like the CLEVELAND C58447 to thread close to the hole bottom. Ensure the tap size matches your hole thread specification (e.g., 5/16"-24 UNF). Use a spiral flute design to evacuate chips upward. Always match the tap material to your workpiece for optimal performance.