Features and Benefits:
KnKut Screw Machine Length Drills out perform high speed drills and even cobalt drills in many applications! KnKut Drills are manufactured from a special Hi- Molybdenum High Speed Steel (HSS). Gold surface treated body and clearance for maximum lubricity. Heavy duty construction, 135 degree split point, no center punch needed - will not walk. Recommended for work hardening grades of stainless steel and other hard metal drilling applications.