Black Oxide High Speed Steel Drill Bit Hand taps are the most versatile taps for hand use, or for tapping under power..Hand Tap and Drill Set comes in an easy to maintain plastic pouch. They are for use in general machine tapping or CNC tapping.
STANDARD 220 GRIT - Light cleaning and smoothing. SUNBURST 7/8'' TC KNIFE-EDGE RED 220 GRIT (A/O) 48/BX Safer and more efficient bristles that do not load up from debris, rubber, or plastic residues from metal surfaces, eliminating cross contamination.