Jobber Drill, Standard, List Number -, Number of Pieces 1, General Purpose Grade, High Speed Steel, Black Oxide Finish, Conventional Point, Drill Point (Deg.) 118, Fractional Size (In.) 1/4, Letter Size E, Decimal Equivalent 0.2500, Flute Length (In.) 2-3/4, Flute Length (mm) -, Overall Length (In.) 4, Overall Length (mm) -, Shank Dia. (In.) 1/4, Shank Dia. (mm) 6.35, For Alloy And Carbon Steels, Aluminum, Brass, Bronze, Cast Iron, Nickel based Alloys, Plastic And Wood, Meets/Exceeds -
- California Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
HSS and Cobalt Drill Bits and Sets
- Bit sizes smaller than 1/8" have split point; sizes 1/8" and larger have grooves and split point. Groove design breaks up chips for faster and more accurate drilling.