HARDEN 3-Piece Professional HSS Step Drill Bit Set | 614143 fuel depot fire extinguisher : 660686 (HS8-6-4)

: 660686 (HS8-6-4)

Size Range (Metric): 1

secure hold even in oily or humid environments

soft foam pad

HARDEN 3-Piece Professional HSS Step Drill Bit Set | 614143 fuel depot fire extinguisher : 660686 (HS8-6-4)Simplify your metalworking and fabrication projects with the HARDEN 614143 3 Piece Step Drill Bit Set. Designed for industrial efficiency, these "cone" bits allow you to drill, deburr, and enlarge holes in a single operation, eliminating the need to carry an entire index of standard twist drills. Forged from premium High Speed Steel (HSS) and finished with a Titanium coating, these bits stay sharp significantly longer than standard carbon steel. The