Industrial CJT KoolTwist 1.1800 dia. coolant-thru 4-flute twist drill with a 2 in. depth, TiN coating, and a chamfered tip. Through-coolant capability supports efficient chip evacuation and heat control during metal drilling. Ideal for long-reach drilling tasks that require a 1.1800 in diameter with four flutes and a robust TiN-coated cutting edge.
