Armstrong 31-058 1-13/16" Black Oxide Open End Single Head Black Ox Wrench USA Tool case 3/8" rabbeting bit 3/8 length

3/8" rabbeting bit 3/8 length of cut

The drill-out will remove it with little damage

DEWALT DW8277H 6" x 5/8"-11 120 Grit XP Flap Disc 5pc

Includes (1) 7/16" mandrel

Corrosion-resistant

Armstrong 31-058 1-13/16" Black Oxide Open End Single Head Black Ox Wrench USA Tool case 3/8" rabbeting bit 3/8 lengthArmstrong 31 058 1 13 16" Black Oxide Open End Single Head Black Ox Wrench USAMade in the USA Quality and Availability Open End is Offset 15 for Turning a Fastener in a 30 Arc Manufactured From High Alloy Steel Using the Most Up To Date Manufacturing Process and Heat Treat for Greater Strength and Durability Meets or Exceeds ASME B107. 6 1994 and US Federal Spec. GGG W 636E Aeronca 1 weiser