ARTU 2-1/2 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Stow-AwayDesigned to work with any variable speed hand drill to cut clean holes smoothly without snagging. Cuts abrasive construction materials. Tungsten carbide grit edge is self sharpening for long cutting life. Extreme resistance to heat and abrasion. Arbor design allows for easy removal of cut material plug. For the builder, tile setter, homeowner, do it yourselfer, construction worker and other professionals. Drills ceramic tile, concrete block, cement
various mail types
threaded adapter (fits diameters 1-1/4 In
Surface mount design with a wood body
Kit includes (6) T-hinges
1-piece spring steel construction
It is die-formed in a single sheet of hardboard
Includes Pro Set case made of molded ABS resin with full-length metal hinge pin
The battery backup will power the garage door opener for up to 50 cycles when the main power is out
Comes with brackets
The variable tooth technology provides faster cuts with less vibration
nominal panels
easy installation