OSG Straight Flute Tap: 5/8"-18 UNF, H5 / 2B-3B, 5 Flute, Bottoming Chamfer

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its V coated powdered metal construction and coolant-through design make it suitable for high-speed production tapping in automotive, aerospace, and general manufacturing applications where chip evacuation and thread quality are critical.

This tap has a 5/8"-18 UNF thread size, H5 / 2B-3B tolerance, 5 flutes, and a bottoming chamfer. It is made from V coated powdered metal and includes coolant-through capability. The manufacturer part number is 1005302508. It is optimized for threading aluminum and similar materials.

3G Electric supplies OSG straight flute taps worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 5/8"-18 UNF tap (MPN 1005302508). We source and deliver to any country.

For aluminum, choose a tap with a polished flute or coating to reduce built-up edge. This OSG tap uses a V coating and powdered metal for wear resistance. Ensure the thread size (5/8"-18 UNF), chamfer type (bottoming), and tolerance (H5 / 2B-3B) match your application. Coolant-through taps improve chip evacuation in blind holes.