KnKut KnKut 3 Piece Hole Expansion Step Reamer Set
Features and Benefits:
- Made In USA
- Size Range: 3 Piece Set Includes 5/16" - 9/16", 9/16" - 13/16", 13/16" - 1-1/16"
- 90° Notch Point starts holes easily
- 5 hole enlargement steps
- 3/8 Shank Diameter
- 3-Flats on Shank
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, reduces friction and increases toughness.
Warranty: New out of box defects
