WIDIA GTD Straight Flute Tap: 5/8"-11 UNC, 3BX, 4 Flute

The WIDIA GTD GT40 straight flute tap is designed for threading aluminum and non-ferrous materials. Its 3BX geometry and semi-bottoming chamfer make it ideal for through-hole or blind-hole applications in machining, automotive, and aerospace industries where chip evacuation and thread quality are critical.

The WIDIA GTD GT40 is a straight flute tap with a 5/8"-11 UNC thread, 3BX tolerance, 4 flutes, and a semi-bottoming chamfer. It is designed for aluminum and non-ferrous materials. The manufacturer part number is GT40, and it is supplied by 3G Electric as part of their industrial tooling range.

3G Electric supplies the WIDIA GTD GT40 straight flute tap to customers worldwide. As a global industrial solutions provider, they handle full logistics, customs clearance, and delivery for international orders. Contact 3G Electric for pricing and lead time on this and other WIDIA GTD tooling.

For aluminum threading, choose a tap with a 3BX tolerance like the WIDIA GTD GT40, which provides precise thread fit. Straight flute taps with semi-bottoming chamfers work well for blind holes. Ensure the tap matches the thread size (e.g., 5/8"-11 UNC) and material hardness. 3G Electric can help source the correct tool for your application.