Makita 714086-A Replacement Pilot Bit, Cobalt, 5/8-Inch-2-1/4-Inch
Price 9.54 - 11.00 USD
Lasts 15x longer and drills 26x faster than Bi-M Hole Saws * Specially designed carbide tips for cutting clean holes * Max cutting depth of 1/8-Inch with 2-1/2-Inch overall length