305-051 Door lite bit,titanium aluminum nitraide coating, with flat

Compression spiral metal door lite bit that pulls chips from the top and bottom into the middle of the door. This makes for a clean cut with minimal burring. This bit comes with a flat and is sometimes refered to as a black beauty bit.

• Ti alum nitraide coating
• 5-1/2" Overall length
• 2-1/2" cutting edge
• 1/2"shank diameter
• Flat on shank