Southwire ABS1/2 1/2" Hole Saw Arbor Universal Quick Change With Pilot Bit
Hole saw arbor with pins featuring split tip double helix grooved pilot bit for faster starts.
Pins lock hole saw to prevent over tightening.
Pins lock the saw to prevent over-tightening
Split tip, double helix grooved pilot bit for faster starts
!-1/4" hole saw minimum
1/2" quick release arbor
Aeronca x 2