Milwaukee® Hole Dozer™ Ice Hardened™ Heavy Duty Hole Saw With Arbor, 1-1/2 in Dia, 1-5/8 in Cutting Depth, 5/8 in Arbor - 248812 - Northern Safety Co., Inc.
Amazon.com: Amartisan Hole Cutter, 1-5/8" to 8" (40-200mm) Adjustable Hole Saw Cutter, with ABS Dust Shield for recessed Lights, Ceiling Speakers, Vent Holes : Tools & Home Improvement