Replacement Holcutter arbor for 3/8 and larger drill chucks.Made in USA.
Blair 14006 Holcutter Hole Saw Set 6 Sizes, 7/8" to 2-1/2"
Blair 14628 Holcutter - 7/8 dia
Blair 11007 Large Rotabroach Arbor for 13/16" to 1-1/2" Cutters
Blair 13216 1/4" Spotweld Arbor with Retractable Pilot
Blair SPOTWELD ARBOR FOR ROTABROACH 11122
Blair 11096 Cutter Set,Cutters Arbor & Pil