Hole Saw Contents 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2" 2 1/2", 3" 3-5/8", 4-1/8", 4-1/2"
Arbor Triangular shank 1/4" fits hole saws 7/8", 1-1/8"
Triangular shank 7/16" fits hole saws 1-3/8, 1-1/2, 1-3/4", 2", 2-1/2", 3", 3-5/8", 4-1/8", 4-1/2"
SDS plus shank fits hole saws 7/8", 1-1/8"
Extension Bar 12" length fits hex shank 7/17" arbor
Hex Key 4mm
Cutting holes in metal, wood, ceramic tile, fiberglass, fiberboard, and flake board and for pipe and conduit entrance