Blair 14609 Arbor for Holcutter Hole Saws

Features:Holcutter arbor with Quad-Lead thread. Fits HSS Holcutters from 11/16″ to 3″. Quad-Lead thread makes for easy on and easy off of the cutting tools. Includes arbor, hex washer, and pilot drill (14610). Fits 3/8″ or larger drill chucks. Made in USA.