OSG Threading Tap - Metric Spiral Flute HSS-E - Steam Oxide Coated Plus - Blind Hole - M4 x 0.7 Centre Drill helping maintain sharpness for longer

helping maintain sharpness for longer runs and fewer tool changes in demanding applications

with a focus on recovering rejected items and extending component life

repeatable finishes in a variety of metals

this reamer excels in demanding workshops where precise bore sizing matters

Rugged construction: Heavy-duty build engineered to withstand demanding machining environments and deliver long tool life

OSG Threading Tap - Metric Spiral Flute HSS-E - Steam Oxide Coated Plus - Blind Hole - M4 x 0.7 Centre Drill helping maintain sharpness for longerEngineered for precision blind hole threads, the OSG Metric Spiral Flute Threading Tap (M4 x 0. 7) combines cobalt enhanced HSS with a Steam Oxide Coated Plus finish to deliver reliable, long lasting threading performance in demanding materials. Thread size: M4 x 0. 7 metric spiral flute tapping tap designed for blind holes, delivering clean, accurate threads in tight cavities. Material: HSSE (high speed steel with cobalt) for higher hardness and