High Speed Steel Two-Step Drill, 7.8 mm / 9.9 mm Birdseye 1 Swamp Ash Body Blank

1 Swamp Ash Body Blank (fraxinus pennsylvanica) set of two pieces

super-tight grains

or Devcon DEV-20845 5-minute epoxy are also acceptable

Size (each): 1" x 2” x 5" or 6"

High Speed Steel Two-Step Drill, 7.8 mm / 9.9 mm Birdseye 1 Swamp Ash Body BlankA special drill bit used to make guitar tuning peg holes for installing Rotomatic type tuners. It drills two different sizes at the same time. It creates an 9. 9mm hole in the front of the guitar and a 7. 8mm hole in the back. This gives vintage tuners a perfect, tight fit Manufactured from HSS steel, it is well suited for drilling into hardwoods. Total drill bit length: 96mm Tip diameter: 7. 8mm Second step diameter: 9. 9mm Tip working length: 9. 0mm