OSG Straight Flute Tap: 5/8"-11 UNC, H3 / 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 bottoming chamfer make it suitable for through or blind holes requiring full threads to the bottom. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are needed.

This OSG tap has a 5/8-11 UNC thread size, H3 / 2B-3B tolerance, 5 flutes, and a bottoming chamfer. It is made from V-coated powdered metal, part number 1005202208. The H3 ground thread limit ensures consistent fit for class 2B or 3B tapped holes in aluminum and other non-ferrous workpieces.

3G Electric supplies OSG straight flute taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 5/8-11 UNC tap (MPN 1005202208). We source and deliver to any country.

For aluminum, choose a tap with a polished flute surface and a coating like V-coat to reduce built-up edge. A bottoming chamfer is ideal for blind holes. Verify the thread class (e.g., H3 / 2B-3B) matches your required fit. OSG's powdered metal taps offer excellent wear resistance in non-ferrous materials.