This Century Drill & Tool A4 mounted grinding point removes material efficiently from all types of metal. Made from vitrified aluminum oxide for consistent cutting action and long service life, the 1/4" round shank fits all standard drill chucks for use in power drills, die grinders, and rotary tools.

• Vitrified aluminum oxide construction for effective metal grinding
• A4 shape: 1" diameter x 1-1/4" point length
• 1/4" round shank fits all drill chucks
• For use on all types of metal including steel, iron, and alloys
• Suitable for deburring, shaping, and surface preparation