ONS15573 Door lite bit, single flute high speed steel, titanium aluminum nitride coated, with flat on shank

• These downcut tools were developed specifically for metal clad doors.
• The tool geometry facilitates piercing steel and produces a superior cut for door lites and hardware openings.
• Designed for use on special-purpose door lite machines at 2000 to 2500 RPM.
• Titanium aluminum nitride coated
• Overall length, 5-1/2"
• Cutting edge, 2-1/2"
• Flat on shank
• Shank, 1/2" diameter

ALTIN 40719