This 12-pc. hole saw set is made from heat-treated carbon steel for added strength. Works great on soft wood and PVC.
High-quality heat-treated carbon steel for strength and durability
Suitable for soft wood, PVC panels, and thin plywood but not recommended for metal or hard woods
Cutting depth approximately 1 in (25 mm)
Sizes included: 3/4, 7/8, 1-1/8, 1-1/4, 1-1/2, 1-3/42, 2-1/2 in. (19, 22, 29, 29, 32, 38, 44, 51, and 64 mm)
Also included: 2 mandrels, 2 drill bits, and 1 hex key
Note: Anti-rust oil on the surface to protect the hole saw from natural oxidation