"W" Drill Bit

LETTER Size Drill Bits — Letter drill bit sizes were created to make up the gaps in between metric and fractional sizes.

• Letter size "W" drill bit (.386" diameter)
• High-speed steel construction for durability and long life
• Required for Nemesis nutsert installations — pre-drills the hole to the correct size for ¼"-20 threaded inserts
• Universal fitment — works with all Nemesis products requiring a "W" size drill bit
• Standard jobber length with 135° split point for fast, accurate starts
• Sold individually