Spiral Flute Tap: M4 x 0.70, Metric Coarse, 3 Flute, Modified Bottoming, 6H Class of Fit, Powdered Metal, TICN Finish MPN:43034-01C

Spiral flute taps are versatile cutting tools which are ideal for through holes for use in materials that are harder or denser such as stainless steel or hardened steels and castings where general purpose taps cannot perform efficiently owing to their limited chipping resistance plus strength when compared against other competitors; spiral flute taps excel at eliminating a wider range of chips than traditional straight shank taps preventing jamming by utilizing their unique design geometry resulting in continuous chip ejection. This product being M4 size coarse thread featuring 3 flutes with bottoming or plug tap feature permits users to cut threads that can be utilized for assembly applications; it is also composed from powdered metal ensuring outstanding heat plus wear resistance while its TICN finish improves lubrication inhibiting rust or corrosion build-up. Spiral flute taps are perfect choice in aviation, marine or industrial industries which demand robustness and longevity even within challenging operating environments.