Hole Saw, High Performance, 4-1/2 x 2-3/8-In. Socket Sets tool-free plug ejection for fast

tool-free plug ejection for fast material removal

non-stick perma-shield permanent coating prevents gumming & corrosion

Standard length speedbor max spade bit has tri-flute design for faster chip ejection

Meets 40 ng/J NOx requirements

National Hardware's 1" x 48" Solid Flat is designed as supports for construction or industrial applications

Hole Saw, High Performance, 4-1/2 x 2-3/8-In. Socket Sets tool-free plug ejection for fastDiablo, 4 1 2" x 2 3 8", hole saw, high performance delivers faster cutting performance & increased productivity, design provides ultimate cutting depth to bore deeper holes in single pass, variable tooth design for faster cuts with less vibration &tool free plug ejection for fast material removal, snap lock, offers quick & easy change system with no down time, 1 snap lock mandrel fits all diablo hole saws, from 5 8" to 6" diameter, for use with wood,