Hole Saw Cutter, Color : Gray, Brick red

Listing ID #3447255

A hole saw (also styled holesaw), also known as a hole cutter,[1] is a saw blade of annular (ring) shape, whose annular kerf creates a hole in the workpiece without having to cut up the core material. It is used in a drill Hole saws typically have a pilot drill bit at their center to keep the saw teeth from walking. The fact that a hole saw creates the hole without needing to cut up the core often makes it preferable to twist drills or spade drills for relatively large holes (especially those la