Heavy duty universal hole saw pilot for use with most brands of hole saws and arbors.
Standard ¼” or 6.4mm diameter hole saw pilot.
Flat on drill bit shank to securely hold the pilot in place with the arbor grub screw.
TiN coated pilot manufactured from high grade cobalt steel for extreme strength, durability and performance in a multitude of materials from plasterboard to stainless steel.
Ground flute pilot with 135° split point ensures faster penetration and helps centre the drill bit with reduced wander.