Sandvik Coromant 6331991 CoroDrill® 800 Right Hand STS With Indexable Inserts, 0.9251 in, 1.1338 in Dia Max Drill

In deep hole machining, a combination of tool design and cutting fluid pressure is used to evacuate the chips out of the hole. Both the Single tube system and Ejector drill system can produce holes with excellent surface finish, close dimensional tolerance and concentricity. CoroDrill® 800 with central insert L-geometry adds to excellent chip formation and evacuation.