-Hole saw arbor with 1/4" diameter high speed steel (HSS) pilot drill
-Hex shank improves the chuck grip
-Hardened mandrel for long thread life
-Removable pilot drill for easy replacement
-Fit bi-metal hole saw size 14 to 30mm (9/16" to 1-3/16")
-Hole saw arbor with 1/4" diameter high speed steel (HSS) pilot drill
-Hex shank improves the chuck grip
-Hardened mandrel for long thread life
-Removable pilot drill for easy replacement
-Fit bi-metal hole saw size 14 to 30mm (9/16" to 1-3/16")