Widia Gtd 3G-OTH-215881 — Technical Specifications

The WIDIA GTD Spiral Point Tap is a general-purpose M4x0.7 Metric tap, featuring a D4 plug chamfer and TiCN-coated cobalt construction with 3 flutes (MPN VTSPO5617). Designed for through-hole threading, its spiral-point geometry pushes chips forward, reducing chip congestion and enabling efficient, high-speed tapping in a range of materials.