COPY - Spyder 14-piece kit contains (11) hole saws

10x more cuts and 5x faster than standard bi-metal hole saws Spyder's Rapid Core Eject arbor system ejects cores without prying, quickly changes diameter, cuts at an angle, and enlarges existing holes Drill wood, MDF, plywood, fiber cement board, porous concrete block, some brick, ceramic wall tile, plastic, PVC and more Tungsten carbide tipped for extended life, clean cuts and extreme material drilling versatility Maximum cut depth: 2-3/8-in Universal 5/8-18 thread uses Spyder Hex10 arbor/pilot bits or other universal hole saw arbors 14-piece kit contains (11) hole saws: 1-3/8, 1-1/2, 1-3/4, 2, 2-1/2, 2-3/4, 3, 3-1/2, 4, 4-1/4, 4-1/2; (2) pilot bits: Hex10 TCT, Hex10 HSS; (1) Hex10 arbor; hard storage case weighs 10 lbs cost extra to ship $23