Lenox® Speed Slot® 30066 Multi-Purpose Hole Saw, 4-1/8 in Dia, 1-1/2 in Cutting, HSS/Bi-Metal Cutting Edge, 1/2-20
Lenox® Speed Slot® Hole Saw, Multi-Purpose, 4-1/8 in Dia, 1-1/2 in Cutting Depth, 4.5/5.5 TPI, 1/2-20 Arbor, 1-5/8 in Overall Length, 1/4 in Drill, HSS/Bi-Metal Cutting Edge, HSS/Bi-Metal Body, 1/4 in Chuck, Use Arbor: 2L, 3L, 6L and 7L Standard and 2L, 6L Snap-Back™, Applicable Materials: Metal and Wood