Dormer E289 M5 HSS E Metric Fluteless Machine Tap Internal Coolant Oil Grooves TiN Coated DIN 2174

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Titanium Nitride coating - increases service life of the tap, improved performance when threading harder materials Premium HSS-E material - high speed cobalt provides superior performance and extend tool life flute less design with lubrication grooves and coolant feed - designed for efficient chip free threading of through and blind holes DIN Standard - manufactured conforming to the German institute for standardisation Versatile product - can be used for tapping softer materials such as free machining steel, stainless steel and aluminium

Zoro Tools

Thread forming tap with lube grooves with chamfer form C with a 2-3xP plug lead