CMT 515.001.51 Steel Step Drill Bit with 3/8" RH ECC End Column Caps ZMAX galvanization delivers superior corrosion

ZMAX galvanization delivers superior corrosion resistance

Number of cutting edges 80

Diameter: 7-1/4"

030 is a 3 diameter 2 Flute Through-Hole Dowel Drill (Through Hole (70mm))

Hole Cutting in Soft Tiles

CMT 515.001.51 Steel Step Drill Bit with 3/8" RH ECC End Column Caps ZMAX galvanization delivers superior corrosionThe CMT 515. 001. 51 is a steel step drill bit with 3 8 inch shank for drilling multiple hole sizes in a single operation in sheet metal, wood, and plastic. The step design eliminates the need for multiple drill bits. SPECIFICATIONS Order Number 515. 001. 51 Shank Diameter 3 8 inch Material High Speed Steel (HSS) Rotation Right Hand Country of Origin Made in Italy COMPATIBLE MACHINES Hand Drill Drill Press APPLICATIONS Step Drilling Sheet Metal