Starrett XA4C Arbor with Carbide Tipped Pilot Drill 6.5mm / 1/4" Hex Shank

Fits hole saw diameter 14-30mm / 9/16 - 1.3/16".
Fitted with a 6.35mm (1/4") carbide tipped pilot drill.
A set screw in the body allows for easy replacement of the pilot drill.
Recommended for use with specific Diamond Grit Holesaws.