Phantom HSS-E Machine Tap DIN 374 UNEF for through holes 1/4″-32

The Phantom HSS-E Machine Tap DIN 374 UNEF is the go-to tool for machining steel. This version with a through-shank features a chip-breaking groove that pushes the chips forward. This ensures the best results for through holes, as the chips cannot damage the cut thread. The 3.5–5-start cut ensures a stable cutting process and long tool life.

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