TOOLS

KnKut Step Drill Bits

KnKut Step Drill Bits
  • KnKut® - 3-piece Gold Oxide Hole Expansion Fractional Step Drill Bit Set
    KnKut® - 3-piece Gold Oxide Hole Expansion Fractional Step Drill Bit Set (3KK4SR)
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    # mpn4794569095
    3-piece Gold Oxide Hole Expansion Fractional Step Drill Bit Set by KnKut®. USA Made KnKut Step Reamers accurately starts on contact and enlarges and deburrs holes in material up the 1/2" thick. Gold Oxide treatment enhances lubricity,...
    90° Notch Point starts holes easily5 hole enlargement steps
    $143.29
    In Stock - Ships in 24 to 48 hrs