- Manufactured with hardened heat resistant and positve rake high speed steel teeth welded to a durable alloy backing and cap
- Exceptionally strong, safe, and shatter resistant
- Effectively and economically cuts a wide variety of materials including wood, metal, and steel
- Allows cutting through a depth of 1-5/8"
Each Unit Includes
- Seven bi-metal hole saws: 3/4'' (19mm), 7/8'' (2 2mm), 1'' (25mm), 1-1/4'' (32mm), 1-1/2'' (38mm), 1-3/4'' (44mm), 2-1/8'' (54mm); two arbors: A1, A2 ; one 12" extension: A5; one ejector spring: A7; one arbor adaptor: A12; and case