Irwin
Irwin High Speed Steel Drill Bit, JOBBERS LENGTH; 5/16" DRILL DIAMETER; 4.5" OVERALL LENGTH; 3.1875" FLUTE LENGTH; 135 DEGREE POINT ANGLE; TITANIUM NITRIDE COATED;HARDNESS 80 HRC; POINT TYPE SPLIT
$5.26
Irwin High Speed Steel Drill Bit, JOBBERS LENGTH; 5/16" DRILL DIAMETER; 4.5" OVERALL LENGTH; 3.1875" FLUTE LENGTH; 135 DEGREE POINT ANGLE; TITANIUM NITRIDE COATED;HARDNESS 80 HRC; POINT TYPE SPLIT