ARBORS – A4
Furnished with 6.35mm (1/4”) high speed steel pilot drill
Set-screw in the body allows for easy replacement of the pilot
drill
Specify arbor by catalogue number to suit holesaw diameters
Code Holesaw Ø Screw thread Shank size Chuck size
STT0020 14 - 30mm ½” - 20 6.5mm round 6.5mm
