/ Saws / PTA & Hand Saw Blades / Hole Saw Arbors / Locking Arbor / A17-38E * Not actual product image 11937 A17-38E Locking Hole Saw Arbor, Extended Range 11937 Other similar products Hole Saw arbor supplied with extended length 6.35mm (1/4") pilot drill. Shank size 8.75mm (11/32"). Screw thread 5/8"-18. Screw thread 5/8"-18. Features Downloads Contact Starrett Features Fits hole saws from 32-210mm (1.1./4 - 8.9/32") diameter Arbor suitable for use with demanding cutting applications - e.g. Ceramic tiles The arbor locks tightly on the hole saw, eliminating vibration and prolonging the life of the saw. Downloads Starrett Hole Saws (Bulletin 671) Starrett Hole Saw Brochure includes all hole saws, drive arbors, pilot drills, quick change systems sets and accessories Starrett PTA and Hand Tools (Catalog 72) Power tools and accessories and hand tools catalog, including hole saws, hack saws, jig saws, reciprocating saws, measuring tapes, utility knives and a host of specialty products.