WIDIA GTD Spiral Flute Tap: M3x0.5 Metric, D3 / 4H, 2 Flute

A WIDIA GTD spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This M3x0.5 metric tap with a plug chamfer is ideal for general-purpose machining in automotive, aerospace, and industrial manufacturing.

This WIDIA GTD tap has a metric M3x0.5 thread size, a D3 / 4H tolerance class, 2 flutes, and a plug chamfer. The spiral flute design is optimized for blind hole threading. The manufacturer part number is 19927, and it is designed for general-purpose tapping in ferrous and non-ferrous materials.

3G Electric supplies WIDIA GTD taps worldwide, including this M3x0.5 spiral flute tap. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other WIDIA GTD tooling.

For blind holes, choose a spiral flute tap like this WIDIA GTD M3x0.5 model, which evacuates chips upward. Match the tap's thread size, pitch, and tolerance class (e.g., D3 / 4H) to your application. Use proper cutting fluid and ensure the tap chamfer (plug for general use) suits the hole depth.