Greenlee 830Q Quick Change Hole Saw Kit

Greenlee 830Q Specifications: • Shank: Available for 3/8" and heavy duty 1/2" chuck sizes • Arbor Length: 5-1/2" with pilot drill • Arbor Weight: 0.5 lbs. (227 g) • Arbor Operation: Push collar to lock on saw; pull to release saw • Arbor Pilot Drill: 37623, 4-1/8" x 1/4" (104.8 mm x 6.4 mm) Greenlee 830Q Features: • Quick Change Arbor Features: • New arbor allows for rapid mounting or removal of hole saws. • Faster, easier slug removal. • Eliminates the "bit" when saw crashes into the steel. • Provides better ergonomics - reduced stress on wrist, arm and hand. • Eliminates obstructed view from hole saw. • Only one arbor required from 7/8" to 6" (7/16" shank recommended for hole saws above 2-1/2"). • Works with recessed light and carbide grit hole saw products as well. • Adapters re-usable to minimize costs. • Universal - works with any brand hole saw.