ECC11141TI Door lite bit, high speed steel, titanium coated with flat on shank

This bit is designed with a faster spiral and two cutting edges for a more agressive cut. This bit is recommend for cutting door lite openings in 18-25 gauge metal clad doors.

• 5-1/2" Overall length
• 2-1/2" Cutting length
• 1/2" Shank diameter
• Flat on shank
• Titanium coated