Hole Saw, High Performance, 4 x 2-3/8-In. Category_Christmas Lighting use where the water pipe

use where the water pipe enters the room to allow for easy shut off of water flow to the end fixture allowing for maintenance & repair without having to turn water off to the entire home

Rockwell RW8929

wrenches & miter gauge

1/4" collet

Hole Saw, High Performance, 4 x 2-3/8-In. Category_Christmas Lighting use where the water pipeDiablo, 4" 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,