Titanium-Nitride-Coated Step Drills

    April 26, 2007
    Titanium-nitride coating on step drills reduces friction and increases drill life by a factor of six uncoated step drills.

    Titanium-Nitride-Coated Step Drills

    All step drills have three flats ground on the shank, preventing the drill from slipping in the chuck. A balanced double flute provides two cutting edges for faster and easier cutting in most soft and hard materials. They are available with 1⁄4 and 3⁄8-in. shanks.

    M. K. Morse Co.,
    Box 8677, Canton, OH 44711,
    (330) 453-8187,
    mkmorse.com

     

     

     

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