CMT 515.001.51 Steel Step Drill Bit with 3/8" RH Collated Nails Hole Cutting in Plasterboard

Hole Cutting in Plasterboard

Diameter 1-1/4" (32mm)

diameter bolts

090 is a 9 diameter 2 Flute Dowel Drill (Long Series (70mm))

CHROMIUM ISO-grade KCR06

CMT 515.001.51 Steel Step Drill Bit with 3/8" RH Collated Nails Hole Cutting in PlasterboardThe 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