Dormer E100M52NO8 Series E100 HSS Straight Flute Serial Hand Tap Metric with Bright Finish, DIN352 Standard, NO8, M52 x 5.00 mm Thread, 180 Length

Bright finish - prevents work piece material from sticking to the cutting edge Premium HSS material - high speed steel provides superior performance and extended tool life Straight flute - designed for efficient threading of through and blind holes DIN Standard - manufactured conforming to the German institute for standardisation Serial hand tap - ideal for hand tapping tough materials including steel and other heat resistant materials