Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits.
1374mm They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals.281, Metric Equivalent: 7..9/32 Stepped Point Cobalt Drill Bit with 3-Flat Shank Product Specs: Size: 9/32, Material: Cobalt, Finish: Gold, Flute Length: 2-15/16, Overall Length: 4-1/4, Shank Type: 3-Flat, Style: Jobber, Cutting Angle: 135, Point Type: Stepped, Number of Flutes: 2, Cutting Direction: Right Hand, Decimal Equivalent: 0.