Manufactured from premium grade high speed steel. Killer Force Drills have a heavy duty 135 degree split point for self centering and reducing thrust. Gold and black surface treated for use in stainless steel and other hard metal drilling. Drill set comes in a metal case. Set includes 13 drill bits from 1/16 to 1/4 in 1/64 increments.
Material High Speed SteelStyle JobberFinish Black and GoldShank Type RoundPoint Type Split PointPieces in Set 13